Home / 4,608,005.56-6,359,051.66-2,570,815.48

Finding the Fourth Proportional to 4,608,005.56, 6,359,051.66 and 2,570,815.48

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Solution

The fourth proportional to 4,608,005.56, 6,359,051.66 and 2,570,815.48 is: 3,547,727.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,005.56 : 6,359,051.66 = 2,570,815.48 : x
  2. Step 2: Convert to fraction form
    4,608,005.56/6,359,051.66 = 2,570,815.48/x
  3. Step 3: Cross multiply
    4,608,005.56x = 6,359,051.66 × 2,570,815.48
  4. Step 4: Simplify right side
    4,608,005.56x = 16,347,948,445,647.70
  5. Step 5: Solve for x
    x = 16,347,948,445,647.70/4,608,005.56
  6. Step 6: Final answer
    x = 3,547,727.59

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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.