Home / 4,124,811.04-5,692,278.08-2,314,013.92

Finding the Fourth Proportional to 4,124,811.04, 5,692,278.08 and 2,314,013.92

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Solution

The fourth proportional to 4,124,811.04, 5,692,278.08 and 2,314,013.92 is: 3,193,361.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,811.04 : 5,692,278.08 = 2,314,013.92 : x
  2. Step 2: Convert to fraction form
    4,124,811.04/5,692,278.08 = 2,314,013.92/x
  3. Step 3: Cross multiply
    4,124,811.04x = 5,692,278.08 × 2,314,013.92
  4. Step 4: Simplify right side
    4,124,811.04x = 13,172,010,713,630.87
  5. Step 5: Solve for x
    x = 13,172,010,713,630.87/4,124,811.04
  6. Step 6: Final answer
    x = 3,193,361.00

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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.