Home / 907,254.15-1,360,881.23-592,066.95

Finding the Fourth Proportional to 907,254.15, 1,360,881.23 and 592,066.95

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Solution

The fourth proportional to 907,254.15, 1,360,881.23 and 592,066.95 is: 888,100.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    907,254.15 : 1,360,881.23 = 592,066.95 : x
  2. Step 2: Convert to fraction form
    907,254.15/1,360,881.23 = 592,066.95/x
  3. Step 3: Cross multiply
    907,254.15x = 1,360,881.23 × 592,066.95
  4. Step 4: Simplify right side
    907,254.15x = 805,732,796,198.01
  5. Step 5: Solve for x
    x = 805,732,796,198.01/907,254.15
  6. Step 6: Final answer
    x = 888,100.43

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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.