Home / 1,014,685.88-1,400,263.02-584,963.96

Finding the Fourth Proportional to 1,014,685.88, 1,400,263.02 and 584,963.96

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Solution

The fourth proportional to 1,014,685.88, 1,400,263.02 and 584,963.96 is: 807,248.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,685.88 : 1,400,263.02 = 584,963.96 : x
  2. Step 2: Convert to fraction form
    1,014,685.88/1,400,263.02 = 584,963.96/x
  3. Step 3: Cross multiply
    1,014,685.88x = 1,400,263.02 × 584,963.96
  4. Step 4: Simplify right side
    1,014,685.88x = 819,103,401,220.76
  5. Step 5: Solve for x
    x = 819,103,401,220.76/1,014,685.88
  6. Step 6: Final answer
    x = 807,248.25

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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.