Home / 6,888,988.94-10,335,808.10-3,050,287.29

Finding the Fourth Proportional to 6,888,988.94, 10,335,808.10 and 3,050,287.29

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Solution

The fourth proportional to 6,888,988.94, 10,335,808.10 and 3,050,287.29 is: 4,576,460.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,888,988.94 : 10,335,808.10 = 3,050,287.29 : x
  2. Step 2: Convert to fraction form
    6,888,988.94/10,335,808.10 = 3,050,287.29/x
  3. Step 3: Cross multiply
    6,888,988.94x = 10,335,808.10 × 3,050,287.29
  4. Step 4: Simplify right side
    6,888,988.94x = 31,527,184,064,057.61
  5. Step 5: Solve for x
    x = 31,527,184,064,057.61/6,888,988.94
  6. Step 6: Final answer
    x = 4,576,460.26

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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.