Home / 7,320,926.04-10,103,482.58-4,058,764.04

Finding the Fourth Proportional to 7,320,926.04, 10,103,482.58 and 4,058,764.04

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Solution

The fourth proportional to 7,320,926.04, 10,103,482.58 and 4,058,764.04 is: 5,601,429.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,320,926.04 : 10,103,482.58 = 4,058,764.04 : x
  2. Step 2: Convert to fraction form
    7,320,926.04/10,103,482.58 = 4,058,764.04/x
  3. Step 3: Cross multiply
    7,320,926.04x = 10,103,482.58 × 4,058,764.04
  4. Step 4: Simplify right side
    7,320,926.04x = 41,007,651,774,470.42
  5. Step 5: Solve for x
    x = 41,007,651,774,470.42/7,320,926.04
  6. Step 6: Final answer
    x = 5,601,429.59

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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.