Home / 9,026,967.99-12,453,946.66-5,931,158.73

Finding the Fourth Proportional to 9,026,967.99, 12,453,946.66 and 5,931,158.73

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Solution

The fourth proportional to 9,026,967.99, 12,453,946.66 and 5,931,158.73 is: 8,182,851.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026,967.99 : 12,453,946.66 = 5,931,158.73 : x
  2. Step 2: Convert to fraction form
    9,026,967.99/12,453,946.66 = 5,931,158.73/x
  3. Step 3: Cross multiply
    9,026,967.99x = 12,453,946.66 × 5,931,158.73
  4. Step 4: Simplify right side
    9,026,967.99x = 73,866,334,416,125
  5. Step 5: Solve for x
    x = 73,866,334,416,125/9,026,967.99
  6. Step 6: Final answer
    x = 8,182,851.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.