Home / 846,857.19-1,267,095.39-594,635.95

Finding the Fourth Proportional to 846,857.19, 1,267,095.39 and 594,635.95

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Solution

The fourth proportional to 846,857.19, 1,267,095.39 and 594,635.95 is: 889,713.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,857.19 : 1,267,095.39 = 594,635.95 : x
  2. Step 2: Convert to fraction form
    846,857.19/1,267,095.39 = 594,635.95/x
  3. Step 3: Cross multiply
    846,857.19x = 1,267,095.39 × 594,635.95
  4. Step 4: Simplify right side
    846,857.19x = 753,460,464,637.79
  5. Step 5: Solve for x
    x = 753,460,464,637.79/846,857.19
  6. Step 6: Final answer
    x = 889,713.72

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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.