Home / 4,440,185.48-6,127,453.50-2,506,462.76

Finding the Fourth Proportional to 4,440,185.48, 6,127,453.50 and 2,506,462.76

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Solution

The fourth proportional to 4,440,185.48, 6,127,453.50 and 2,506,462.76 is: 3,458,917.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,185.48 : 6,127,453.50 = 2,506,462.76 : x
  2. Step 2: Convert to fraction form
    4,440,185.48/6,127,453.50 = 2,506,462.76/x
  3. Step 3: Cross multiply
    4,440,185.48x = 6,127,453.50 × 2,506,462.76
  4. Step 4: Simplify right side
    4,440,185.48x = 15,358,234,011,381.66
  5. Step 5: Solve for x
    x = 15,358,234,011,381.66/4,440,185.48
  6. Step 6: Final answer
    x = 3,458,917.22

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Double scale
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1.5x scale

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.