Home / 25,319,001.04-37,978,502.01-6,149,628.91

Finding the Fourth Proportional to 25,319,001.04, 37,978,502.01 and 6,149,628.91

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Solution

The fourth proportional to 25,319,001.04, 37,978,502.01 and 6,149,628.91 is: 9,224,443.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,319,001.04 : 37,978,502.01 = 6,149,628.91 : x
  2. Step 2: Convert to fraction form
    25,319,001.04/37,978,502.01 = 6,149,628.91/x
  3. Step 3: Cross multiply
    25,319,001.04x = 37,978,502.01 × 6,149,628.91
  4. Step 4: Simplify right side
    25,319,001.04x = 233,553,693,919,189.09
  5. Step 5: Solve for x
    x = 233,553,693,919,189.09/25,319,001.04
  6. Step 6: Final answer
    x = 9,224,443.47

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1.5x scale

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.