Home / 3,683,572.35-5,529,129.09-3,041,831.53

Finding the Fourth Proportional to 3,683,572.35, 5,529,129.09 and 3,041,831.53

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Solution

The fourth proportional to 3,683,572.35, 5,529,129.09 and 3,041,831.53 is: 4,565,860.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,572.35 : 5,529,129.09 = 3,041,831.53 : x
  2. Step 2: Convert to fraction form
    3,683,572.35/5,529,129.09 = 3,041,831.53/x
  3. Step 3: Cross multiply
    3,683,572.35x = 5,529,129.09 × 3,041,831.53
  4. Step 4: Simplify right side
    3,683,572.35x = 16,818,679,199,402.21
  5. Step 5: Solve for x
    x = 16,818,679,199,402.21/3,683,572.35
  6. Step 6: Final answer
    x = 4,565,860.96

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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.