Home / 4,032,019.60-6,041,808.60-3,497,030.80

Finding the Fourth Proportional to 4,032,019.60, 6,041,808.60 and 3,497,030.80

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Solution

The fourth proportional to 4,032,019.60, 6,041,808.60 and 3,497,030.80 is: 5,240,150.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,019.60 : 6,041,808.60 = 3,497,030.80 : x
  2. Step 2: Convert to fraction form
    4,032,019.60/6,041,808.60 = 3,497,030.80/x
  3. Step 3: Cross multiply
    4,032,019.60x = 6,041,808.60 × 3,497,030.80
  4. Step 4: Simplify right side
    4,032,019.60x = 21,128,390,761,904.88
  5. Step 5: Solve for x
    x = 21,128,390,761,904.88/4,032,019.60
  6. Step 6: Final answer
    x = 5,240,150.81

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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.