Home / 4,359,708.59-6,535,320.10-2,084,645.39

Finding the Fourth Proportional to 4,359,708.59, 6,535,320.10 and 2,084,645.39

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Solution

The fourth proportional to 4,359,708.59, 6,535,320.10 and 2,084,645.39 is: 3,124,939.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359,708.59 : 6,535,320.10 = 2,084,645.39 : x
  2. Step 2: Convert to fraction form
    4,359,708.59/6,535,320.10 = 2,084,645.39/x
  3. Step 3: Cross multiply
    4,359,708.59x = 6,535,320.10 × 2,084,645.39
  4. Step 4: Simplify right side
    4,359,708.59x = 13,623,824,880,751.12
  5. Step 5: Solve for x
    x = 13,623,824,880,751.12/4,359,708.59
  6. Step 6: Final answer
    x = 3,124,939.34

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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.