Home / 956,607.77-1,320,068.90-594,023.87

Finding the Fourth Proportional to 956,607.77, 1,320,068.90 and 594,023.87

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Solution

The fourth proportional to 956,607.77, 1,320,068.90 and 594,023.87 is: 819,722.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,607.77 : 1,320,068.90 = 594,023.87 : x
  2. Step 2: Convert to fraction form
    956,607.77/1,320,068.90 = 594,023.87/x
  3. Step 3: Cross multiply
    956,607.77x = 1,320,068.90 × 594,023.87
  4. Step 4: Simplify right side
    956,607.77x = 784,152,427,074.18
  5. Step 5: Solve for x
    x = 784,152,427,074.18/956,607.77
  6. Step 6: Final answer
    x = 819,722.00

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1.5x scale

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.