Home / 2,308,482.72-3,462,724.98-602,621.28

Finding the Fourth Proportional to 2,308,482.72, 3,462,724.98 and 602,621.28

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Solution

The fourth proportional to 2,308,482.72, 3,462,724.98 and 602,621.28 is: 903,932.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,482.72 : 3,462,724.98 = 602,621.28 : x
  2. Step 2: Convert to fraction form
    2,308,482.72/3,462,724.98 = 602,621.28/x
  3. Step 3: Cross multiply
    2,308,482.72x = 3,462,724.98 × 602,621.28
  4. Step 4: Simplify right side
    2,308,482.72x = 2,086,711,759,735.57
  5. Step 5: Solve for x
    x = 2,086,711,759,735.57/2,308,482.72
  6. Step 6: Final answer
    x = 903,932.15

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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.