Home / 4,748,101.54-6,552,370.87-2,572,703.57

Finding the Fourth Proportional to 4,748,101.54, 6,552,370.87 and 2,572,703.57

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Solution

The fourth proportional to 4,748,101.54, 6,552,370.87 and 2,572,703.57 is: 3,550,325.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,101.54 : 6,552,370.87 = 2,572,703.57 : x
  2. Step 2: Convert to fraction form
    4,748,101.54/6,552,370.87 = 2,572,703.57/x
  3. Step 3: Cross multiply
    4,748,101.54x = 6,552,370.87 × 2,572,703.57
  4. Step 4: Simplify right side
    4,748,101.54x = 16,857,307,939,162.17
  5. Step 5: Solve for x
    x = 16,857,307,939,162.17/4,748,101.54
  6. Step 6: Final answer
    x = 3,550,325.92

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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.