Home / 6,859,117.33-10,287,674.33-2,000,118.08

Finding the Fourth Proportional to 6,859,117.33, 10,287,674.33 and 2,000,118.08

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Solution

The fourth proportional to 6,859,117.33, 10,287,674.33 and 2,000,118.08 is: 2,999,885.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,117.33 : 10,287,674.33 = 2,000,118.08 : x
  2. Step 2: Convert to fraction form
    6,859,117.33/10,287,674.33 = 2,000,118.08/x
  3. Step 3: Cross multiply
    6,859,117.33x = 10,287,674.33 × 2,000,118.08
  4. Step 4: Simplify right side
    6,859,117.33x = 20,576,563,444,303.48
  5. Step 5: Solve for x
    x = 20,576,563,444,303.48/6,859,117.33
  6. Step 6: Final answer
    x = 2,999,885.04

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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.