Home / 4,382,318.40-6,573,477.60-2,492,750.40

Finding the Fourth Proportional to 4,382,318.40, 6,573,477.60 and 2,492,750.40

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Solution

The fourth proportional to 4,382,318.40, 6,573,477.60 and 2,492,750.40 is: 3,739,125.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,318.40 : 6,573,477.60 = 2,492,750.40 : x
  2. Step 2: Convert to fraction form
    4,382,318.40/6,573,477.60 = 2,492,750.40/x
  3. Step 3: Cross multiply
    4,382,318.40x = 6,573,477.60 × 2,492,750.40
  4. Step 4: Simplify right side
    4,382,318.40x = 16,386,038,916,791.04
  5. Step 5: Solve for x
    x = 16,386,038,916,791.04/4,382,318.40
  6. Step 6: Final answer
    x = 3,739,125.60

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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.