Home / 9,359,024.80-14,038,537.20-4,320,176.80

Finding the Fourth Proportional to 9,359,024.80, 14,038,537.20 and 4,320,176.80

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Solution

The fourth proportional to 9,359,024.80, 14,038,537.20 and 4,320,176.80 is: 6,480,265.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359,024.80 : 14,038,537.20 = 4,320,176.80 : x
  2. Step 2: Convert to fraction form
    9,359,024.80/14,038,537.20 = 4,320,176.80/x
  3. Step 3: Cross multiply
    9,359,024.80x = 14,038,537.20 × 4,320,176.80
  4. Step 4: Simplify right side
    9,359,024.80x = 60,648,962,717,376.95
  5. Step 5: Solve for x
    x = 60,648,962,717,376.95/9,359,024.80
  6. Step 6: Final answer
    x = 6,480,265.20

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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.