Home / 6,535,298.03-9,020,610.54-4,359,835.82

Finding the Fourth Proportional to 6,535,298.03, 9,020,610.54 and 4,359,835.82

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Solution

The fourth proportional to 6,535,298.03, 9,020,610.54 and 4,359,835.82 is: 6,017,840.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,535,298.03 : 9,020,610.54 = 4,359,835.82 : x
  2. Step 2: Convert to fraction form
    6,535,298.03/9,020,610.54 = 4,359,835.82/x
  3. Step 3: Cross multiply
    6,535,298.03x = 9,020,610.54 × 4,359,835.82
  4. Step 4: Simplify right side
    6,535,298.03x = 39,328,380,973,113.06
  5. Step 5: Solve for x
    x = 39,328,380,973,113.06/6,535,298.03
  6. Step 6: Final answer
    x = 6,017,840.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.