Home / 2,608,818-3,598,347.60-2,521,032

Finding the Fourth Proportional to 2,608,818, 3,598,347.60 and 2,521,032

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Solution

The fourth proportional to 2,608,818, 3,598,347.60 and 2,521,032 is: 3,477,264.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,608,818 : 3,598,347.60 = 2,521,032 : x
  2. Step 2: Convert to fraction form
    2,608,818/3,598,347.60 = 2,521,032/x
  3. Step 3: Cross multiply
    2,608,818x = 3,598,347.60 × 2,521,032
  4. Step 4: Simplify right side
    2,608,818x = 9,071,549,446,723.20
  5. Step 5: Solve for x
    x = 9,071,549,446,723.20/2,608,818
  6. Step 6: Final answer
    x = 3,477,264.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.