Home / 8,895,284-13,343,246.80-2,506,094.72

Finding the Fourth Proportional to 8,895,284, 13,343,246.80 and 2,506,094.72

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Solution

The fourth proportional to 8,895,284, 13,343,246.80 and 2,506,094.72 is: 3,759,232.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,895,284 : 13,343,246.80 = 2,506,094.72 : x
  2. Step 2: Convert to fraction form
    8,895,284/13,343,246.80 = 2,506,094.72/x
  3. Step 3: Cross multiply
    8,895,284x = 13,343,246.80 × 2,506,094.72
  4. Step 4: Simplify right side
    8,895,284x = 33,439,440,353,136.90
  5. Step 5: Solve for x
    x = 33,439,440,353,136.90/8,895,284
  6. Step 6: Final answer
    x = 3,759,232.46

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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.