Home / 4,565,504.09-6,300,275.05-2,605,347.02

Finding the Fourth Proportional to 4,565,504.09, 6,300,275.05 and 2,605,347.02

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Solution

The fourth proportional to 4,565,504.09, 6,300,275.05 and 2,605,347.02 is: 3,595,310.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,504.09 : 6,300,275.05 = 2,605,347.02 : x
  2. Step 2: Convert to fraction form
    4,565,504.09/6,300,275.05 = 2,605,347.02/x
  3. Step 3: Cross multiply
    4,565,504.09x = 6,300,275.05 × 2,605,347.02
  4. Step 4: Simplify right side
    4,565,504.09x = 16,414,402,826,697.85
  5. Step 5: Solve for x
    x = 16,414,402,826,697.85/4,565,504.09
  6. Step 6: Final answer
    x = 3,595,310.07

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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.