Home / 3,904,355.60-5,856,360.86-1,064,468.06

Finding the Fourth Proportional to 3,904,355.60, 5,856,360.86 and 1,064,468.06

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Solution

The fourth proportional to 3,904,355.60, 5,856,360.86 and 1,064,468.06 is: 1,596,655.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,355.60 : 5,856,360.86 = 1,064,468.06 : x
  2. Step 2: Convert to fraction form
    3,904,355.60/5,856,360.86 = 1,064,468.06/x
  3. Step 3: Cross multiply
    3,904,355.60x = 5,856,360.86 × 1,064,468.06
  4. Step 4: Simplify right side
    3,904,355.60x = 6,233,909,056,683.50
  5. Step 5: Solve for x
    x = 6,233,909,056,683.50/3,904,355.60
  6. Step 6: Final answer
    x = 1,596,655.04

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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.