Home / 11,073,002.40-16,609,503.60-2,985,962.40

Finding the Fourth Proportional to 11,073,002.40, 16,609,503.60 and 2,985,962.40

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Solution

The fourth proportional to 11,073,002.40, 16,609,503.60 and 2,985,962.40 is: 4,478,943.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,073,002.40 : 16,609,503.60 = 2,985,962.40 : x
  2. Step 2: Convert to fraction form
    11,073,002.40/16,609,503.60 = 2,985,962.40/x
  3. Step 3: Cross multiply
    11,073,002.40x = 16,609,503.60 × 2,985,962.40
  4. Step 4: Simplify right side
    11,073,002.40x = 49,595,353,232,264.64
  5. Step 5: Solve for x
    x = 49,595,353,232,264.64/11,073,002.40
  6. Step 6: Final answer
    x = 4,478,943.60

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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.