Home / 4,459,032.76-6,156,014.70-2,935,568.56

Finding the Fourth Proportional to 4,459,032.76, 6,156,014.70 and 2,935,568.56

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Solution

The fourth proportional to 4,459,032.76, 6,156,014.70 and 2,935,568.56 is: 4,052,763.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,032.76 : 6,156,014.70 = 2,935,568.56 : x
  2. Step 2: Convert to fraction form
    4,459,032.76/6,156,014.70 = 2,935,568.56/x
  3. Step 3: Cross multiply
    4,459,032.76x = 6,156,014.70 × 2,935,568.56
  4. Step 4: Simplify right side
    4,459,032.76x = 18,071,403,208,217.83
  5. Step 5: Solve for x
    x = 18,071,403,208,217.83/4,459,032.76
  6. Step 6: Final answer
    x = 4,052,763.05

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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.