Home / 10,348,373.03-15,524,831.59-3,061,262.30

Finding the Fourth Proportional to 10,348,373.03, 15,524,831.59 and 3,061,262.30

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Solution

The fourth proportional to 10,348,373.03, 15,524,831.59 and 3,061,262.30 is: 4,592,565.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,348,373.03 : 15,524,831.59 = 3,061,262.30 : x
  2. Step 2: Convert to fraction form
    10,348,373.03/15,524,831.59 = 3,061,262.30/x
  3. Step 3: Cross multiply
    10,348,373.03x = 15,524,831.59 × 3,061,262.30
  4. Step 4: Simplify right side
    10,348,373.03x = 47,525,581,575,038.74
  5. Step 5: Solve for x
    x = 47,525,581,575,038.74/10,348,373.03
  6. Step 6: Final answer
    x = 4,592,565.56

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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.