Home / 5,364,650.52-7,402,922.91-2,917,259.01

Finding the Fourth Proportional to 5,364,650.52, 7,402,922.91 and 2,917,259.01

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Solution

The fourth proportional to 5,364,650.52, 7,402,922.91 and 2,917,259.01 is: 4,025,657.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,364,650.52 : 7,402,922.91 = 2,917,259.01 : x
  2. Step 2: Convert to fraction form
    5,364,650.52/7,402,922.91 = 2,917,259.01/x
  3. Step 3: Cross multiply
    5,364,650.52x = 7,402,922.91 × 2,917,259.01
  4. Step 4: Simplify right side
    5,364,650.52x = 21,596,243,559,532.92
  5. Step 5: Solve for x
    x = 21,596,243,559,532.92/5,364,650.52
  6. Step 6: Final answer
    x = 4,025,657.12

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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.