Home / 3,046,875.16-4,202,504.22-2,013,185.56

Finding the Fourth Proportional to 3,046,875.16, 4,202,504.22 and 2,013,185.56

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Solution

The fourth proportional to 3,046,875.16, 4,202,504.22 and 2,013,185.56 is: 2,776,753.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,875.16 : 4,202,504.22 = 2,013,185.56 : x
  2. Step 2: Convert to fraction form
    3,046,875.16/4,202,504.22 = 2,013,185.56/x
  3. Step 3: Cross multiply
    3,046,875.16x = 4,202,504.22 × 2,013,185.56
  4. Step 4: Simplify right side
    3,046,875.16x = 8,460,420,811,543.06
  5. Step 5: Solve for x
    x = 8,460,420,811,543.06/3,046,875.16
  6. Step 6: Final answer
    x = 2,776,753.35

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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.