Home / 5,573,555.60-8,360,333.40-3,182,071.10

Finding the Fourth Proportional to 5,573,555.60, 8,360,333.40 and 3,182,071.10

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Solution

The fourth proportional to 5,573,555.60, 8,360,333.40 and 3,182,071.10 is: 4,773,106.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,555.60 : 8,360,333.40 = 3,182,071.10 : x
  2. Step 2: Convert to fraction form
    5,573,555.60/8,360,333.40 = 3,182,071.10/x
  3. Step 3: Cross multiply
    5,573,555.60x = 8,360,333.40 × 3,182,071.10
  4. Step 4: Simplify right side
    5,573,555.60x = 26,603,175,298,504.74
  5. Step 5: Solve for x
    x = 26,603,175,298,504.74/5,573,555.60
  6. Step 6: Final answer
    x = 4,773,106.65

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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.