Home / 2,996,718.54-4,494,140.85-1,001,707.98

Finding the Fourth Proportional to 2,996,718.54, 4,494,140.85 and 1,001,707.98

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Solution

The fourth proportional to 2,996,718.54, 4,494,140.85 and 1,001,707.98 is: 1,502,248.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,718.54 : 4,494,140.85 = 1,001,707.98 : x
  2. Step 2: Convert to fraction form
    2,996,718.54/4,494,140.85 = 1,001,707.98/x
  3. Step 3: Cross multiply
    2,996,718.54x = 4,494,140.85 × 1,001,707.98
  4. Step 4: Simplify right side
    2,996,718.54x = 4,501,816,752,688.98
  5. Step 5: Solve for x
    x = 4,501,816,752,688.98/2,996,718.54
  6. Step 6: Final answer
    x = 1,502,248.77

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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.