Home / 8,908,287.04-12,293,674.32-4,833,909.28

Finding the Fourth Proportional to 8,908,287.04, 12,293,674.32 and 4,833,909.28

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Solution

The fourth proportional to 8,908,287.04, 12,293,674.32 and 4,833,909.28 is: 6,670,924.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,908,287.04 : 12,293,674.32 = 4,833,909.28 : x
  2. Step 2: Convert to fraction form
    8,908,287.04/12,293,674.32 = 4,833,909.28/x
  3. Step 3: Cross multiply
    8,908,287.04x = 12,293,674.32 × 4,833,909.28
  4. Step 4: Simplify right side
    8,908,287.04x = 59,426,506,380,745.70
  5. Step 5: Solve for x
    x = 59,426,506,380,745.70/8,908,287.04
  6. Step 6: Final answer
    x = 6,670,924.06

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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.