Home / 4,725,334.69-7,088,002.13-1,359,541.69

Finding the Fourth Proportional to 4,725,334.69, 7,088,002.13 and 1,359,541.69

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Solution

The fourth proportional to 4,725,334.69, 7,088,002.13 and 1,359,541.69 is: 2,039,312.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,334.69 : 7,088,002.13 = 1,359,541.69 : x
  2. Step 2: Convert to fraction form
    4,725,334.69/7,088,002.13 = 1,359,541.69/x
  3. Step 3: Cross multiply
    4,725,334.69x = 7,088,002.13 × 1,359,541.69
  4. Step 4: Simplify right side
    4,725,334.69x = 9,636,434,380,222.65
  5. Step 5: Solve for x
    x = 9,636,434,380,222.65/4,725,334.69
  6. Step 6: Final answer
    x = 2,039,312.56

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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.