Home / 6,044,628.40-9,045,947.40-4,155,060.40

Finding the Fourth Proportional to 6,044,628.40, 9,045,947.40 and 4,155,060.40

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Solution

The fourth proportional to 6,044,628.40, 9,045,947.40 and 4,155,060.40 is: 6,218,158.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,628.40 : 9,045,947.40 = 4,155,060.40 : x
  2. Step 2: Convert to fraction form
    6,044,628.40/9,045,947.40 = 4,155,060.40/x
  3. Step 3: Cross multiply
    6,044,628.40x = 9,045,947.40 × 4,155,060.40
  4. Step 4: Simplify right side
    6,044,628.40x = 37,586,457,822,222.96
  5. Step 5: Solve for x
    x = 37,586,457,822,222.96/6,044,628.40
  6. Step 6: Final answer
    x = 6,218,158.56

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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.