Home / 1,169,261.83-1,753,941.95-370,574.90

Finding the Fourth Proportional to 1,169,261.83, 1,753,941.95 and 370,574.90

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Solution

The fourth proportional to 1,169,261.83, 1,753,941.95 and 370,574.90 is: 555,877.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,261.83 : 1,753,941.95 = 370,574.90 : x
  2. Step 2: Convert to fraction form
    1,169,261.83/1,753,941.95 = 370,574.90/x
  3. Step 3: Cross multiply
    1,169,261.83x = 1,753,941.95 × 370,574.90
  4. Step 4: Simplify right side
    1,169,261.83x = 649,966,852,104.47
  5. Step 5: Solve for x
    x = 649,966,852,104.47/1,169,261.83
  6. Step 6: Final answer
    x = 555,877.94

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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.