Home / 963,591.56-1,443,810.48-583,359.84

Finding the Fourth Proportional to 963,591.56, 1,443,810.48 and 583,359.84

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Solution

The fourth proportional to 963,591.56, 1,443,810.48 and 583,359.84 is: 874,085.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,591.56 : 1,443,810.48 = 583,359.84 : x
  2. Step 2: Convert to fraction form
    963,591.56/1,443,810.48 = 583,359.84/x
  3. Step 3: Cross multiply
    963,591.56x = 1,443,810.48 × 583,359.84
  4. Step 4: Simplify right side
    963,591.56x = 842,261,050,603.12
  5. Step 5: Solve for x
    x = 842,261,050,603.12/963,591.56
  6. Step 6: Final answer
    x = 874,085.13

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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.