Home / 4,048,387.60-6,071,706.60-1,773,907.60

Finding the Fourth Proportional to 4,048,387.60, 6,071,706.60 and 1,773,907.60

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Solution

The fourth proportional to 4,048,387.60, 6,071,706.60 and 1,773,907.60 is: 2,660,478.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,387.60 : 6,071,706.60 = 1,773,907.60 : x
  2. Step 2: Convert to fraction form
    4,048,387.60/6,071,706.60 = 1,773,907.60/x
  3. Step 3: Cross multiply
    4,048,387.60x = 6,071,706.60 × 1,773,907.60
  4. Step 4: Simplify right side
    4,048,387.60x = 10,770,646,482,710.16
  5. Step 5: Solve for x
    x = 10,770,646,482,710.16/4,048,387.60
  6. Step 6: Final answer
    x = 2,660,478.08

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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.