Home / 3,477,603.52-4,793,547.72-2,741,357.02

Finding the Fourth Proportional to 3,477,603.52, 4,793,547.72 and 2,741,357.02

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Solution

The fourth proportional to 3,477,603.52, 4,793,547.72 and 2,741,357.02 is: 3,778,701.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,477,603.52 : 4,793,547.72 = 2,741,357.02 : x
  2. Step 2: Convert to fraction form
    3,477,603.52/4,793,547.72 = 2,741,357.02/x
  3. Step 3: Cross multiply
    3,477,603.52x = 4,793,547.72 × 2,741,357.02
  4. Step 4: Simplify right side
    3,477,603.52x = 13,140,825,692,926.99
  5. Step 5: Solve for x
    x = 13,140,825,692,926.99/3,477,603.52
  6. Step 6: Final answer
    x = 3,778,701.52

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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.