Home / 5,891,010.40-8,830,294.80-3,361,218.40

Finding the Fourth Proportional to 5,891,010.40, 8,830,294.80 and 3,361,218.40

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Solution

The fourth proportional to 5,891,010.40, 8,830,294.80 and 3,361,218.40 is: 5,038,278.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,891,010.40 : 8,830,294.80 = 3,361,218.40 : x
  2. Step 2: Convert to fraction form
    5,891,010.40/8,830,294.80 = 3,361,218.40/x
  3. Step 3: Cross multiply
    5,891,010.40x = 8,830,294.80 × 3,361,218.40
  4. Step 4: Simplify right side
    5,891,010.40x = 29,680,549,359,184.32
  5. Step 5: Solve for x
    x = 29,680,549,359,184.32/5,891,010.40
  6. Step 6: Final answer
    x = 5,038,278.21

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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.