Home / 5,675,762.98-8,506,251.51-2,306,030.50

Finding the Fourth Proportional to 5,675,762.98, 8,506,251.51 and 2,306,030.50

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Solution

The fourth proportional to 5,675,762.98, 8,506,251.51 and 2,306,030.50 is: 3,456,042.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,675,762.98 : 8,506,251.51 = 2,306,030.50 : x
  2. Step 2: Convert to fraction form
    5,675,762.98/8,506,251.51 = 2,306,030.50/x
  3. Step 3: Cross multiply
    5,675,762.98x = 8,506,251.51 × 2,306,030.50
  4. Step 4: Simplify right side
    5,675,762.98x = 19,615,675,422,731.05
  5. Step 5: Solve for x
    x = 19,615,675,422,731.05/5,675,762.98
  6. Step 6: Final answer
    x = 3,456,042.03

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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.