Home / 7,074,403.01-10,613,847.56-2,525,354.32

Finding the Fourth Proportional to 7,074,403.01, 10,613,847.56 and 2,525,354.32

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Solution

The fourth proportional to 7,074,403.01, 10,613,847.56 and 2,525,354.32 is: 3,788,832.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,074,403.01 : 10,613,847.56 = 2,525,354.32 : x
  2. Step 2: Convert to fraction form
    7,074,403.01/10,613,847.56 = 2,525,354.32/x
  3. Step 3: Cross multiply
    7,074,403.01x = 10,613,847.56 × 2,525,354.32
  4. Step 4: Simplify right side
    7,074,403.01x = 26,803,725,748,306.07
  5. Step 5: Solve for x
    x = 26,803,725,748,306.07/7,074,403.01
  6. Step 6: Final answer
    x = 3,788,832.17

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.