Home / 5,633,547.56-7,774,713.26-3,153,016.34

Finding the Fourth Proportional to 5,633,547.56, 7,774,713.26 and 3,153,016.34

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Solution

The fourth proportional to 5,633,547.56, 7,774,713.26 and 3,153,016.34 is: 4,351,396.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,633,547.56 : 7,774,713.26 = 3,153,016.34 : x
  2. Step 2: Convert to fraction form
    5,633,547.56/7,774,713.26 = 3,153,016.34/x
  3. Step 3: Cross multiply
    5,633,547.56x = 7,774,713.26 × 3,153,016.34
  4. Step 4: Simplify right side
    5,633,547.56x = 24,513,797,947,594.67
  5. Step 5: Solve for x
    x = 24,513,797,947,594.67/5,633,547.56
  6. Step 6: Final answer
    x = 4,351,396.29

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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.