Home / 1,059,283.10-1,461,820.20-575,849.18

Finding the Fourth Proportional to 1,059,283.10, 1,461,820.20 and 575,849.18

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Solution

The fourth proportional to 1,059,283.10, 1,461,820.20 and 575,849.18 is: 794,677.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,283.10 : 1,461,820.20 = 575,849.18 : x
  2. Step 2: Convert to fraction form
    1,059,283.10/1,461,820.20 = 575,849.18/x
  3. Step 3: Cross multiply
    1,059,283.10x = 1,461,820.20 × 575,849.18
  4. Step 4: Simplify right side
    1,059,283.10x = 841,787,963,477.44
  5. Step 5: Solve for x
    x = 841,787,963,477.44/1,059,283.10
  6. Step 6: Final answer
    x = 794,677.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.