Home / 4,476,368.40-6,714,552.60-1,484,552.40

Finding the Fourth Proportional to 4,476,368.40, 6,714,552.60 and 1,484,552.40

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Solution

The fourth proportional to 4,476,368.40, 6,714,552.60 and 1,484,552.40 is: 2,226,828.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,368.40 : 6,714,552.60 = 1,484,552.40 : x
  2. Step 2: Convert to fraction form
    4,476,368.40/6,714,552.60 = 1,484,552.40/x
  3. Step 3: Cross multiply
    4,476,368.40x = 6,714,552.60 × 1,484,552.40
  4. Step 4: Simplify right side
    4,476,368.40x = 9,968,105,177,256.24
  5. Step 5: Solve for x
    x = 9,968,105,177,256.24/4,476,368.40
  6. Step 6: Final answer
    x = 2,226,828.60

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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.