Home / 7,590,175.52-11,385,254.38-2,472,597.22

Finding the Fourth Proportional to 7,590,175.52, 11,385,254.38 and 2,472,597.22

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Solution

The fourth proportional to 7,590,175.52, 11,385,254.38 and 2,472,597.22 is: 3,708,892.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,175.52 : 11,385,254.38 = 2,472,597.22 : x
  2. Step 2: Convert to fraction form
    7,590,175.52/11,385,254.38 = 2,472,597.22/x
  3. Step 3: Cross multiply
    7,590,175.52x = 11,385,254.38 × 2,472,597.22
  4. Step 4: Simplify right side
    7,590,175.52x = 28,151,148,328,980.83
  5. Step 5: Solve for x
    x = 28,151,148,328,980.83/7,590,175.52
  6. Step 6: Final answer
    x = 3,708,892.93

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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.