Home / 9,366,876.60-14,051,627.10-3,975,484.20

Finding the Fourth Proportional to 9,366,876.60, 14,051,627.10 and 3,975,484.20

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Solution

The fourth proportional to 9,366,876.60, 14,051,627.10 and 3,975,484.20 is: 5,963,783.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366,876.60 : 14,051,627.10 = 3,975,484.20 : x
  2. Step 2: Convert to fraction form
    9,366,876.60/14,051,627.10 = 3,975,484.20/x
  3. Step 3: Cross multiply
    9,366,876.60x = 14,051,627.10 × 3,975,484.20
  4. Step 4: Simplify right side
    9,366,876.60x = 55,862,021,520,341.82
  5. Step 5: Solve for x
    x = 55,862,021,520,341.82/9,366,876.60
  6. Step 6: Final answer
    x = 5,963,783.22

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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.