Home / 7,437,429.59-11,106,060.63-6,073,908.22

Finding the Fourth Proportional to 7,437,429.59, 11,106,060.63 and 6,073,908.22

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Solution

The fourth proportional to 7,437,429.59, 11,106,060.63 and 6,073,908.22 is: 9,069,960.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,437,429.59 : 11,106,060.63 = 6,073,908.22 : x
  2. Step 2: Convert to fraction form
    7,437,429.59/11,106,060.63 = 6,073,908.22/x
  3. Step 3: Cross multiply
    7,437,429.59x = 11,106,060.63 × 6,073,908.22
  4. Step 4: Simplify right side
    7,437,429.59x = 67,457,192,943,480.80
  5. Step 5: Solve for x
    x = 67,457,192,943,480.80/7,437,429.59
  6. Step 6: Final answer
    x = 9,069,960.55

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.