Home / 4,315,547.98-5,955,426.90-2,381,808.52

Finding the Fourth Proportional to 4,315,547.98, 5,955,426.90 and 2,381,808.52

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Solution

The fourth proportional to 4,315,547.98, 5,955,426.90 and 2,381,808.52 is: 3,286,879.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,547.98 : 5,955,426.90 = 2,381,808.52 : x
  2. Step 2: Convert to fraction form
    4,315,547.98/5,955,426.90 = 2,381,808.52/x
  3. Step 3: Cross multiply
    4,315,547.98x = 5,955,426.90 × 2,381,808.52
  4. Step 4: Simplify right side
    4,315,547.98x = 14,184,686,530,657.19
  5. Step 5: Solve for x
    x = 14,184,686,530,657.19/4,315,547.98
  6. Step 6: Final answer
    x = 3,286,879.58

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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.