Home / 2,710,550.23-4,064,517.42-1,573,598.64

Finding the Fourth Proportional to 2,710,550.23, 4,064,517.42 and 1,573,598.64

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Solution

The fourth proportional to 2,710,550.23, 4,064,517.42 and 1,573,598.64 is: 2,359,638.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,550.23 : 4,064,517.42 = 1,573,598.64 : x
  2. Step 2: Convert to fraction form
    2,710,550.23/4,064,517.42 = 1,573,598.64/x
  3. Step 3: Cross multiply
    2,710,550.23x = 4,064,517.42 × 1,573,598.64
  4. Step 4: Simplify right side
    2,710,550.23x = 6,395,919,084,368.31
  5. Step 5: Solve for x
    x = 6,395,919,084,368.31/2,710,550.23
  6. Step 6: Final answer
    x = 2,359,638.65

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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.