Home / 9,024,244.21-13,535,034.67-2,632,780.45

Finding the Fourth Proportional to 9,024,244.21, 13,535,034.67 and 2,632,780.45

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Solution

The fourth proportional to 9,024,244.21, 13,535,034.67 and 2,632,780.45 is: 3,948,782.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024,244.21 : 13,535,034.67 = 2,632,780.45 : x
  2. Step 2: Convert to fraction form
    9,024,244.21/13,535,034.67 = 2,632,780.45/x
  3. Step 3: Cross multiply
    9,024,244.21x = 13,535,034.67 × 2,632,780.45
  4. Step 4: Simplify right side
    9,024,244.21x = 35,634,774,669,248.20
  5. Step 5: Solve for x
    x = 35,634,774,669,248.20/9,024,244.21
  6. Step 6: Final answer
    x = 3,948,782.17

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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.