Home / 968,884.84-1,337,004.18-560,957.50

Finding the Fourth Proportional to 968,884.84, 1,337,004.18 and 560,957.50

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Solution

The fourth proportional to 968,884.84, 1,337,004.18 and 560,957.50 is: 774,088.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,884.84 : 1,337,004.18 = 560,957.50 : x
  2. Step 2: Convert to fraction form
    968,884.84/1,337,004.18 = 560,957.50/x
  3. Step 3: Cross multiply
    968,884.84x = 1,337,004.18 × 560,957.50
  4. Step 4: Simplify right side
    968,884.84x = 750,002,522,302.35
  5. Step 5: Solve for x
    x = 750,002,522,302.35/968,884.84
  6. Step 6: Final answer
    x = 774,088.41

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Double scale
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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.