Home / 7,567,210.68-10,443,064.32-4,304,600.16

Finding the Fourth Proportional to 7,567,210.68, 10,443,064.32 and 4,304,600.16

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Solution

The fourth proportional to 7,567,210.68, 10,443,064.32 and 4,304,600.16 is: 5,940,526.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567,210.68 : 10,443,064.32 = 4,304,600.16 : x
  2. Step 2: Convert to fraction form
    7,567,210.68/10,443,064.32 = 4,304,600.16/x
  3. Step 3: Cross multiply
    7,567,210.68x = 10,443,064.32 × 4,304,600.16
  4. Step 4: Simplify right side
    7,567,210.68x = 44,953,216,342,762.30
  5. Step 5: Solve for x
    x = 44,953,216,342,762.30/7,567,210.68
  6. Step 6: Final answer
    x = 5,940,526.60

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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.