Home / 8,908,764.32-12,294,094.68-4,834,383.32

Finding the Fourth Proportional to 8,908,764.32, 12,294,094.68 and 4,834,383.32

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Solution

The fourth proportional to 8,908,764.32, 12,294,094.68 and 4,834,383.32 is: 6,671,448.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,908,764.32 : 12,294,094.68 = 4,834,383.32 : x
  2. Step 2: Convert to fraction form
    8,908,764.32/12,294,094.68 = 4,834,383.32/x
  3. Step 3: Cross multiply
    8,908,764.32x = 12,294,094.68 × 4,834,383.32
  4. Step 4: Simplify right side
    8,908,764.32x = 59,434,366,255,492.74
  5. Step 5: Solve for x
    x = 59,434,366,255,492.74/8,908,764.32
  6. Step 6: Final answer
    x = 6,671,448.94

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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.