Home / 7,591,223.86-10,475,628.38-4,329,088.52

Finding the Fourth Proportional to 7,591,223.86, 10,475,628.38 and 4,329,088.52

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Solution

The fourth proportional to 7,591,223.86, 10,475,628.38 and 4,329,088.52 is: 5,973,993.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,591,223.86 : 10,475,628.38 = 4,329,088.52 : x
  2. Step 2: Convert to fraction form
    7,591,223.86/10,475,628.38 = 4,329,088.52/x
  3. Step 3: Cross multiply
    7,591,223.86x = 10,475,628.38 × 4,329,088.52
  4. Step 4: Simplify right side
    7,591,223.86x = 45,349,922,559,644.20
  5. Step 5: Solve for x
    x = 45,349,922,559,644.20/7,591,223.86
  6. Step 6: Final answer
    x = 5,973,993.57

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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.