Home / 6,001,290.80-9,001,936.58-1,452,340.01

Finding the Fourth Proportional to 6,001,290.80, 9,001,936.58 and 1,452,340.01

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Solution

The fourth proportional to 6,001,290.80, 9,001,936.58 and 1,452,340.01 is: 2,178,510.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001,290.80 : 9,001,936.58 = 1,452,340.01 : x
  2. Step 2: Convert to fraction form
    6,001,290.80/9,001,936.58 = 1,452,340.01/x
  3. Step 3: Cross multiply
    6,001,290.80x = 9,001,936.58 × 1,452,340.01
  4. Step 4: Simplify right side
    6,001,290.80x = 13,073,872,677,859.71
  5. Step 5: Solve for x
    x = 13,073,872,677,859.71/6,001,290.80
  6. Step 6: Final answer
    x = 2,178,510.11

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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.