Home / 5,909,292.60-8,870,937.30-3,352,543.80

Finding the Fourth Proportional to 5,909,292.60, 8,870,937.30 and 3,352,543.80

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Solution

The fourth proportional to 5,909,292.60, 8,870,937.30 and 3,352,543.80 is: 5,032,786.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,909,292.60 : 8,870,937.30 = 3,352,543.80 : x
  2. Step 2: Convert to fraction form
    5,909,292.60/8,870,937.30 = 3,352,543.80/x
  3. Step 3: Cross multiply
    5,909,292.60x = 8,870,937.30 × 3,352,543.80
  4. Step 4: Simplify right side
    5,909,292.60x = 29,740,205,845,303.74
  5. Step 5: Solve for x
    x = 29,740,205,845,303.74/5,909,292.60
  6. Step 6: Final answer
    x = 5,032,786.13

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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.