Home / 4,708,051.90-7,062,077.85-3,645,169.90

Finding the Fourth Proportional to 4,708,051.90, 7,062,077.85 and 3,645,169.90

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Solution

The fourth proportional to 4,708,051.90, 7,062,077.85 and 3,645,169.90 is: 5,467,754.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,051.90 : 7,062,077.85 = 3,645,169.90 : x
  2. Step 2: Convert to fraction form
    4,708,051.90/7,062,077.85 = 3,645,169.90/x
  3. Step 3: Cross multiply
    4,708,051.90x = 7,062,077.85 × 3,645,169.90
  4. Step 4: Simplify right side
    4,708,051.90x = 25,742,473,610,276.71
  5. Step 5: Solve for x
    x = 25,742,473,610,276.71/4,708,051.90
  6. Step 6: Final answer
    x = 5,467,754.85

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Similar ratio
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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.