Home / 5,346,073.90-8,009,779.65-4,599,577.90

Finding the Fourth Proportional to 5,346,073.90, 8,009,779.65 and 4,599,577.90

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Solution

The fourth proportional to 5,346,073.90, 8,009,779.65 and 4,599,577.90 is: 6,891,338.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,346,073.90 : 8,009,779.65 = 4,599,577.90 : x
  2. Step 2: Convert to fraction form
    5,346,073.90/8,009,779.65 = 4,599,577.90/x
  3. Step 3: Cross multiply
    5,346,073.90x = 8,009,779.65 × 4,599,577.90
  4. Step 4: Simplify right side
    5,346,073.90x = 36,841,605,462,009.74
  5. Step 5: Solve for x
    x = 36,841,605,462,009.74/5,346,073.90
  6. Step 6: Final answer
    x = 6,891,338.61

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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.