Home / 5,045,465.25-6,960,320.96-3,302,367.46

Finding the Fourth Proportional to 5,045,465.25, 6,960,320.96 and 3,302,367.46

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Solution

The fourth proportional to 5,045,465.25, 6,960,320.96 and 3,302,367.46 is: 4,555,682.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,465.25 : 6,960,320.96 = 3,302,367.46 : x
  2. Step 2: Convert to fraction form
    5,045,465.25/6,960,320.96 = 3,302,367.46/x
  3. Step 3: Cross multiply
    5,045,465.25x = 6,960,320.96 × 3,302,367.46
  4. Step 4: Simplify right side
    5,045,465.25x = 22,985,537,415,547.32
  5. Step 5: Solve for x
    x = 22,985,537,415,547.32/5,045,465.25
  6. Step 6: Final answer
    x = 4,555,682.43

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1.5x scale

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.