Home / 7,569,009.04-10,444,000.86-4,471,104.08

Finding the Fourth Proportional to 7,569,009.04, 10,444,000.86 and 4,471,104.08

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Solution

The fourth proportional to 7,569,009.04, 10,444,000.86 and 4,471,104.08 is: 6,169,396.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,009.04 : 10,444,000.86 = 4,471,104.08 : x
  2. Step 2: Convert to fraction form
    7,569,009.04/10,444,000.86 = 4,471,104.08/x
  3. Step 3: Cross multiply
    7,569,009.04x = 10,444,000.86 × 4,471,104.08
  4. Step 4: Simplify right side
    7,569,009.04x = 46,696,214,856,669.51
  5. Step 5: Solve for x
    x = 46,696,214,856,669.51/7,569,009.04
  6. Step 6: Final answer
    x = 6,169,396.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.