Home / 5,891,000.90-8,830,280.55-3,361,208.90

Finding the Fourth Proportional to 5,891,000.90, 8,830,280.55 and 3,361,208.90

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Solution

The fourth proportional to 5,891,000.90, 8,830,280.55 and 3,361,208.90 is: 5,038,263.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,891,000.90 : 8,830,280.55 = 3,361,208.90 : x
  2. Step 2: Convert to fraction form
    5,891,000.90/8,830,280.55 = 3,361,208.90/x
  3. Step 3: Cross multiply
    5,891,000.90x = 8,830,280.55 × 3,361,208.90
  4. Step 4: Simplify right side
    5,891,000.90x = 29,680,417,574,156.90
  5. Step 5: Solve for x
    x = 29,680,417,574,156.90/5,891,000.90
  6. Step 6: Final answer
    x = 5,038,263.97

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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.