Home / 3,077,712.46-4,247,463.10-1,701,026.56

Finding the Fourth Proportional to 3,077,712.46, 4,247,463.10 and 1,701,026.56

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Solution

The fourth proportional to 3,077,712.46, 4,247,463.10 and 1,701,026.56 is: 2,347,538.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,712.46 : 4,247,463.10 = 1,701,026.56 : x
  2. Step 2: Convert to fraction form
    3,077,712.46/4,247,463.10 = 1,701,026.56/x
  3. Step 3: Cross multiply
    3,077,712.46x = 4,247,463.10 × 1,701,026.56
  4. Step 4: Simplify right side
    3,077,712.46x = 7,225,047,524,482.62
  5. Step 5: Solve for x
    x = 7,225,047,524,482.62/3,077,712.46
  6. Step 6: Final answer
    x = 2,347,538.19

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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.