Home / 5,843,663.55-8,765,495.19-1,583,831.70

Finding the Fourth Proportional to 5,843,663.55, 8,765,495.19 and 1,583,831.70

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Solution

The fourth proportional to 5,843,663.55, 8,765,495.19 and 1,583,831.70 is: 2,375,747.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,663.55 : 8,765,495.19 = 1,583,831.70 : x
  2. Step 2: Convert to fraction form
    5,843,663.55/8,765,495.19 = 1,583,831.70/x
  3. Step 3: Cross multiply
    5,843,663.55x = 8,765,495.19 × 1,583,831.70
  4. Step 4: Simplify right side
    5,843,663.55x = 13,883,069,148,119.52
  5. Step 5: Solve for x
    x = 13,883,069,148,119.52/5,843,663.55
  6. Step 6: Final answer
    x = 2,375,747.51

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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.