Home / 4,708,298.55-7,062,529.77-1,296,567.63

Finding the Fourth Proportional to 4,708,298.55, 7,062,529.77 and 1,296,567.63

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Solution

The fourth proportional to 4,708,298.55, 7,062,529.77 and 1,296,567.63 is: 1,944,874.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,298.55 : 7,062,529.77 = 1,296,567.63 : x
  2. Step 2: Convert to fraction form
    4,708,298.55/7,062,529.77 = 1,296,567.63/x
  3. Step 3: Cross multiply
    4,708,298.55x = 7,062,529.77 × 1,296,567.63
  4. Step 4: Simplify right side
    4,708,298.55x = 9,157,047,485,693.34
  5. Step 5: Solve for x
    x = 9,157,047,485,693.34/4,708,298.55
  6. Step 6: Final answer
    x = 1,944,874.01

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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.