Home / 1,058,766.50-1,461,097.77-581,838.50

Finding the Fourth Proportional to 1,058,766.50, 1,461,097.77 and 581,838.50

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Solution

The fourth proportional to 1,058,766.50, 1,461,097.77 and 581,838.50 is: 802,937.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,766.50 : 1,461,097.77 = 581,838.50 : x
  2. Step 2: Convert to fraction form
    1,058,766.50/1,461,097.77 = 581,838.50/x
  3. Step 3: Cross multiply
    1,058,766.50x = 1,461,097.77 × 581,838.50
  4. Step 4: Simplify right side
    1,058,766.50x = 850,122,934,850.15
  5. Step 5: Solve for x
    x = 850,122,934,850.15/1,058,766.50
  6. Step 6: Final answer
    x = 802,937.13

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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.