Home / 4,152,514.80-5,730,486.27-2,317,050.45

Finding the Fourth Proportional to 4,152,514.80, 5,730,486.27 and 2,317,050.45

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Solution

The fourth proportional to 4,152,514.80, 5,730,486.27 and 2,317,050.45 is: 3,197,538.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,514.80 : 5,730,486.27 = 2,317,050.45 : x
  2. Step 2: Convert to fraction form
    4,152,514.80/5,730,486.27 = 2,317,050.45/x
  3. Step 3: Cross multiply
    4,152,514.80x = 5,730,486.27 × 2,317,050.45
  4. Step 4: Simplify right side
    4,152,514.80x = 13,277,825,790,622.32
  5. Step 5: Solve for x
    x = 13,277,825,790,622.32/4,152,514.80
  6. Step 6: Final answer
    x = 3,197,538.46

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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.