Home / 1,580,918.85-2,369,925.18-569,793.35

Finding the Fourth Proportional to 1,580,918.85, 2,369,925.18 and 569,793.35

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Solution

The fourth proportional to 1,580,918.85, 2,369,925.18 and 569,793.35 is: 854,166.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,580,918.85 : 2,369,925.18 = 569,793.35 : x
  2. Step 2: Convert to fraction form
    1,580,918.85/2,369,925.18 = 569,793.35/x
  3. Step 3: Cross multiply
    1,580,918.85x = 2,369,925.18 × 569,793.35
  4. Step 4: Simplify right side
    1,580,918.85x = 1,350,367,607,561.55
  5. Step 5: Solve for x
    x = 1,350,367,607,561.55/1,580,918.85
  6. Step 6: Final answer
    x = 854,166.30

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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.