Home / 9,550,488.34-14,316,726.92-4,753,642.82

Finding the Fourth Proportional to 9,550,488.34, 14,316,726.92 and 4,753,642.82

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Solution

The fourth proportional to 9,550,488.34, 14,316,726.92 and 4,753,642.82 is: 7,125,981.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550,488.34 : 14,316,726.92 = 4,753,642.82 : x
  2. Step 2: Convert to fraction form
    9,550,488.34/14,316,726.92 = 4,753,642.82/x
  3. Step 3: Cross multiply
    9,550,488.34x = 14,316,726.92 × 4,753,642.82
  4. Step 4: Simplify right side
    9,550,488.34x = 68,056,606,176,834.63
  5. Step 5: Solve for x
    x = 68,056,606,176,834.63/9,550,488.34
  6. Step 6: Final answer
    x = 7,125,981.81

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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.