Home / 10,037,723.04-15,048,120.60-4,353,666.48

Finding the Fourth Proportional to 10,037,723.04, 15,048,120.60 and 4,353,666.48

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Solution

The fourth proportional to 10,037,723.04, 15,048,120.60 and 4,353,666.48 is: 6,526,828.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,037,723.04 : 15,048,120.60 = 4,353,666.48 : x
  2. Step 2: Convert to fraction form
    10,037,723.04/15,048,120.60 = 4,353,666.48/x
  3. Step 3: Cross multiply
    10,037,723.04x = 15,048,120.60 × 4,353,666.48
  4. Step 4: Simplify right side
    10,037,723.04x = 65,514,498,243,217.49
  5. Step 5: Solve for x
    x = 65,514,498,243,217.49/10,037,723.04
  6. Step 6: Final answer
    x = 6,526,828.64

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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.