Home / 2,041,720.52-3,062,347.29-545,929.16

Finding the Fourth Proportional to 2,041,720.52, 3,062,347.29 and 545,929.16

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Solution

The fourth proportional to 2,041,720.52, 3,062,347.29 and 545,929.16 is: 818,831.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,720.52 : 3,062,347.29 = 545,929.16 : x
  2. Step 2: Convert to fraction form
    2,041,720.52/3,062,347.29 = 545,929.16/x
  3. Step 3: Cross multiply
    2,041,720.52x = 3,062,347.29 × 545,929.16
  4. Step 4: Simplify right side
    2,041,720.52x = 1,671,824,683,657.98
  5. Step 5: Solve for x
    x = 1,671,824,683,657.98/2,041,720.52
  6. Step 6: Final answer
    x = 818,831.31

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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.