Home / 8,808,033.48-12,155,060.93-4,888,381.18

Finding the Fourth Proportional to 8,808,033.48, 12,155,060.93 and 4,888,381.18

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Solution

The fourth proportional to 8,808,033.48, 12,155,060.93 and 4,888,381.18 is: 6,745,952.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,808,033.48 : 12,155,060.93 = 4,888,381.18 : x
  2. Step 2: Convert to fraction form
    8,808,033.48/12,155,060.93 = 4,888,381.18/x
  3. Step 3: Cross multiply
    8,808,033.48x = 12,155,060.93 × 4,888,381.18
  4. Step 4: Simplify right side
    8,808,033.48x = 59,418,571,091,965.29
  5. Step 5: Solve for x
    x = 59,418,571,091,965.29/8,808,033.48
  6. Step 6: Final answer
    x = 6,745,952.00

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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.