Home / 5,034,781.08-7,554,533.58-2,510,633.16

Finding the Fourth Proportional to 5,034,781.08, 7,554,533.58 and 2,510,633.16

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Solution

The fourth proportional to 5,034,781.08, 7,554,533.58 and 2,510,633.16 is: 3,767,127.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,034,781.08 : 7,554,533.58 = 2,510,633.16 : x
  2. Step 2: Convert to fraction form
    5,034,781.08/7,554,533.58 = 2,510,633.16/x
  3. Step 3: Cross multiply
    5,034,781.08x = 7,554,533.58 × 2,510,633.16
  4. Step 4: Simplify right side
    5,034,781.08x = 18,966,662,514,281.52
  5. Step 5: Solve for x
    x = 18,966,662,514,281.52/5,034,781.08
  6. Step 6: Final answer
    x = 3,767,127.55

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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.