Home / 8,824,883.67-13,238,088.53-2,435,136.30

Finding the Fourth Proportional to 8,824,883.67, 13,238,088.53 and 2,435,136.30

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Solution

The fourth proportional to 8,824,883.67, 13,238,088.53 and 2,435,136.30 is: 3,652,915.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,883.67 : 13,238,088.53 = 2,435,136.30 : x
  2. Step 2: Convert to fraction form
    8,824,883.67/13,238,088.53 = 2,435,136.30/x
  3. Step 3: Cross multiply
    8,824,883.67x = 13,238,088.53 × 2,435,136.30
  4. Step 4: Simplify right side
    8,824,883.67x = 32,236,549,909,840.96
  5. Step 5: Solve for x
    x = 32,236,549,909,840.96/8,824,883.67
  6. Step 6: Final answer
    x = 3,652,915.00

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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.