Home / 1,037,806.56-1,432,170.69-585,094.32

Finding the Fourth Proportional to 1,037,806.56, 1,432,170.69 and 585,094.32

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Solution

The fourth proportional to 1,037,806.56, 1,432,170.69 and 585,094.32 is: 807,428.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,806.56 : 1,432,170.69 = 585,094.32 : x
  2. Step 2: Convert to fraction form
    1,037,806.56/1,432,170.69 = 585,094.32/x
  3. Step 3: Cross multiply
    1,037,806.56x = 1,432,170.69 × 585,094.32
  4. Step 4: Simplify right side
    1,037,806.56x = 837,954,935,989.48
  5. Step 5: Solve for x
    x = 837,954,935,989.48/1,037,806.56
  6. Step 6: Final answer
    x = 807,428.83

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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.