Home / 5,730,077.83-8,594,182.41-1,685,619.58

Finding the Fourth Proportional to 5,730,077.83, 8,594,182.41 and 1,685,619.58

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Solution

The fourth proportional to 5,730,077.83, 8,594,182.41 and 1,685,619.58 is: 2,528,154.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,730,077.83 : 8,594,182.41 = 1,685,619.58 : x
  2. Step 2: Convert to fraction form
    5,730,077.83/8,594,182.41 = 1,685,619.58/x
  3. Step 3: Cross multiply
    5,730,077.83x = 8,594,182.41 × 1,685,619.58
  4. Step 4: Simplify right side
    5,730,077.83x = 14,486,522,144,387.59
  5. Step 5: Solve for x
    x = 14,486,522,144,387.59/5,730,077.83
  6. Step 6: Final answer
    x = 2,528,154.52

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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.