Home / 10,748,026.22-14,832,174.13-5,853,330

Finding the Fourth Proportional to 10,748,026.22, 14,832,174.13 and 5,853,330

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Solution

The fourth proportional to 10,748,026.22, 14,832,174.13 and 5,853,330 is: 8,077,539.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,748,026.22 : 14,832,174.13 = 5,853,330 : x
  2. Step 2: Convert to fraction form
    10,748,026.22/14,832,174.13 = 5,853,330/x
  3. Step 3: Cross multiply
    10,748,026.22x = 14,832,174.13 × 5,853,330
  4. Step 4: Simplify right side
    10,748,026.22x = 86,817,609,785,719.58
  5. Step 5: Solve for x
    x = 86,817,609,785,719.58/10,748,026.22
  6. Step 6: Final answer
    x = 8,077,539.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.