Home / 3,069,337.98-4,602,740.20-1,047,744.89

Finding the Fourth Proportional to 3,069,337.98, 4,602,740.20 and 1,047,744.89

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Solution

The fourth proportional to 3,069,337.98, 4,602,740.20 and 1,047,744.89 is: 1,571,184.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,337.98 : 4,602,740.20 = 1,047,744.89 : x
  2. Step 2: Convert to fraction form
    3,069,337.98/4,602,740.20 = 1,047,744.89/x
  3. Step 3: Cross multiply
    3,069,337.98x = 4,602,740.20 × 1,047,744.89
  4. Step 4: Simplify right side
    3,069,337.98x = 4,822,497,522,068.36
  5. Step 5: Solve for x
    x = 4,822,497,522,068.36/3,069,337.98
  6. Step 6: Final answer
    x = 1,571,184.91

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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.