Home / 7,232,802.30-10,849,203.45-5,636,562.30

Finding the Fourth Proportional to 7,232,802.30, 10,849,203.45 and 5,636,562.30

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Solution

The fourth proportional to 7,232,802.30, 10,849,203.45 and 5,636,562.30 is: 8,454,843.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,232,802.30 : 10,849,203.45 = 5,636,562.30 : x
  2. Step 2: Convert to fraction form
    7,232,802.30/10,849,203.45 = 5,636,562.30/x
  3. Step 3: Cross multiply
    7,232,802.30x = 10,849,203.45 × 5,636,562.30
  4. Step 4: Simplify right side
    7,232,802.30x = 61,152,211,151,299.93
  5. Step 5: Solve for x
    x = 61,152,211,151,299.93/7,232,802.30
  6. Step 6: Final answer
    x = 8,454,843.45

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.