Home / 5,882,137.02-8,830,761.48-4,535,155.08

Finding the Fourth Proportional to 5,882,137.02, 8,830,761.48 and 4,535,155.08

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Solution

The fourth proportional to 5,882,137.02, 8,830,761.48 and 4,535,155.08 is: 6,808,558.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,882,137.02 : 8,830,761.48 = 4,535,155.08 : x
  2. Step 2: Convert to fraction form
    5,882,137.02/8,830,761.48 = 4,535,155.08/x
  3. Step 3: Cross multiply
    5,882,137.02x = 8,830,761.48 × 4,535,155.08
  4. Step 4: Simplify right side
    5,882,137.02x = 40,048,872,786,290.32
  5. Step 5: Solve for x
    x = 40,048,872,786,290.32/5,882,137.02
  6. Step 6: Final answer
    x = 6,808,558.29

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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.