Home / 1,924,295.17-2,884,139.23-898,244.98

Finding the Fourth Proportional to 1,924,295.17, 2,884,139.23 and 898,244.98

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Solution

The fourth proportional to 1,924,295.17, 2,884,139.23 and 898,244.98 is: 1,346,292.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,295.17 : 2,884,139.23 = 898,244.98 : x
  2. Step 2: Convert to fraction form
    1,924,295.17/2,884,139.23 = 898,244.98/x
  3. Step 3: Cross multiply
    1,924,295.17x = 2,884,139.23 × 898,244.98
  4. Step 4: Simplify right side
    1,924,295.17x = 2,590,663,586,206.32
  5. Step 5: Solve for x
    x = 2,590,663,586,206.32/1,924,295.17
  6. Step 6: Final answer
    x = 1,346,292.21

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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.