Home / 4,252,123.42-6,367,066.95-2,329,034.17

Finding the Fourth Proportional to 4,252,123.42, 6,367,066.95 and 2,329,034.17

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Solution

The fourth proportional to 4,252,123.42, 6,367,066.95 and 2,329,034.17 is: 3,487,461.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,123.42 : 6,367,066.95 = 2,329,034.17 : x
  2. Step 2: Convert to fraction form
    4,252,123.42/6,367,066.95 = 2,329,034.17/x
  3. Step 3: Cross multiply
    4,252,123.42x = 6,367,066.95 × 2,329,034.17
  4. Step 4: Simplify right side
    4,252,123.42x = 14,829,116,489,227.68
  5. Step 5: Solve for x
    x = 14,829,116,489,227.68/4,252,123.42
  6. Step 6: Final answer
    x = 3,487,461.45

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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.