Home / 8,960,701.10-13,448,050.05-4,168,984.10

Finding the Fourth Proportional to 8,960,701.10, 13,448,050.05 and 4,168,984.10

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Solution

The fourth proportional to 8,960,701.10, 13,448,050.05 and 4,168,984.10 is: 6,256,732.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,960,701.10 : 13,448,050.05 = 4,168,984.10 : x
  2. Step 2: Convert to fraction form
    8,960,701.10/13,448,050.05 = 4,168,984.10/x
  3. Step 3: Cross multiply
    8,960,701.10x = 13,448,050.05 × 4,168,984.10
  4. Step 4: Simplify right side
    8,960,701.10x = 56,064,706,834,454.21
  5. Step 5: Solve for x
    x = 56,064,706,834,454.21/8,960,701.10
  6. Step 6: Final answer
    x = 6,256,732.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.