Home / 6,047,968.28-9,073,724.16-1,788,247.40

Finding the Fourth Proportional to 6,047,968.28, 9,073,724.16 and 1,788,247.40

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Solution

The fourth proportional to 6,047,968.28, 9,073,724.16 and 1,788,247.40 is: 2,682,894.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,968.28 : 9,073,724.16 = 1,788,247.40 : x
  2. Step 2: Convert to fraction form
    6,047,968.28/9,073,724.16 = 1,788,247.40/x
  3. Step 3: Cross multiply
    6,047,968.28x = 9,073,724.16 × 1,788,247.40
  4. Step 4: Simplify right side
    6,047,968.28x = 16,226,063,637,437.18
  5. Step 5: Solve for x
    x = 16,226,063,637,437.18/6,047,968.28
  6. Step 6: Final answer
    x = 2,682,894.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.