Home / 2,713,001.67-4,069,875.56-1,007,000.01

Finding the Fourth Proportional to 2,713,001.67, 4,069,875.56 and 1,007,000.01

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Solution

The fourth proportional to 2,713,001.67, 4,069,875.56 and 1,007,000.01 is: 1,510,638.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,001.67 : 4,069,875.56 = 1,007,000.01 : x
  2. Step 2: Convert to fraction form
    2,713,001.67/4,069,875.56 = 1,007,000.01/x
  3. Step 3: Cross multiply
    2,713,001.67x = 4,069,875.56 × 1,007,000.01
  4. Step 4: Simplify right side
    2,713,001.67x = 4,098,364,724,583.76
  5. Step 5: Solve for x
    x = 4,098,364,724,583.76/2,713,001.67
  6. Step 6: Final answer
    x = 1,510,638.48

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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.