Home / 5,095,967.80-7,643,951.70-4,706,244.40

Finding the Fourth Proportional to 5,095,967.80, 7,643,951.70 and 4,706,244.40

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Solution

The fourth proportional to 5,095,967.80, 7,643,951.70 and 4,706,244.40 is: 7,059,366.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,967.80 : 7,643,951.70 = 4,706,244.40 : x
  2. Step 2: Convert to fraction form
    5,095,967.80/7,643,951.70 = 4,706,244.40/x
  3. Step 3: Cross multiply
    5,095,967.80x = 7,643,951.70 × 4,706,244.40
  4. Step 4: Simplify right side
    5,095,967.80x = 35,974,304,881,995.48
  5. Step 5: Solve for x
    x = 35,974,304,881,995.48/5,095,967.80
  6. Step 6: Final answer
    x = 7,059,366.60

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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.