Home / 9,287,570.30-13,929,736.08-2,464,833.30

Finding the Fourth Proportional to 9,287,570.30, 13,929,736.08 and 2,464,833.30

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Solution

The fourth proportional to 9,287,570.30, 13,929,736.08 and 2,464,833.30 is: 3,696,820.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,287,570.30 : 13,929,736.08 = 2,464,833.30 : x
  2. Step 2: Convert to fraction form
    9,287,570.30/13,929,736.08 = 2,464,833.30/x
  3. Step 3: Cross multiply
    9,287,570.30x = 13,929,736.08 × 2,464,833.30
  4. Step 4: Simplify right side
    9,287,570.30x = 34,334,477,350,195.46
  5. Step 5: Solve for x
    x = 34,334,477,350,195.46/9,287,570.30
  6. Step 6: Final answer
    x = 3,696,820.18

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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.