Home / 1,062,370.31-1,466,033.76-578,925.59

Finding the Fourth Proportional to 1,062,370.31, 1,466,033.76 and 578,925.59

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Solution

The fourth proportional to 1,062,370.31, 1,466,033.76 and 578,925.59 is: 798,897.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,370.31 : 1,466,033.76 = 578,925.59 : x
  2. Step 2: Convert to fraction form
    1,062,370.31/1,466,033.76 = 578,925.59/x
  3. Step 3: Cross multiply
    1,062,370.31x = 1,466,033.76 × 578,925.59
  4. Step 4: Simplify right side
    1,062,370.31x = 848,724,452,137.75
  5. Step 5: Solve for x
    x = 848,724,452,137.75/1,062,370.31
  6. Step 6: Final answer
    x = 798,897.00

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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.