Home / 1,059,702.34-1,462,399.50-576,277.95

Finding the Fourth Proportional to 1,059,702.34, 1,462,399.50 and 576,277.95

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Solution

The fourth proportional to 1,059,702.34, 1,462,399.50 and 576,277.95 is: 795,269.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,702.34 : 1,462,399.50 = 576,277.95 : x
  2. Step 2: Convert to fraction form
    1,059,702.34/1,462,399.50 = 576,277.95/x
  3. Step 3: Cross multiply
    1,059,702.34x = 1,462,399.50 × 576,277.95
  4. Step 4: Simplify right side
    1,059,702.34x = 842,748,578,629.03
  5. Step 5: Solve for x
    x = 842,748,578,629.03/1,059,702.34
  6. Step 6: Final answer
    x = 795,269.15

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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.