Home / 7,588,292.25-10,475,263.11-4,838,675.57

Finding the Fourth Proportional to 7,588,292.25, 10,475,263.11 and 4,838,675.57

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Solution

The fourth proportional to 7,588,292.25, 10,475,263.11 and 4,838,675.57 is: 6,679,552.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,588,292.25 : 10,475,263.11 = 4,838,675.57 : x
  2. Step 2: Convert to fraction form
    7,588,292.25/10,475,263.11 = 4,838,675.57/x
  3. Step 3: Cross multiply
    7,588,292.25x = 10,475,263.11 × 4,838,675.57
  4. Step 4: Simplify right side
    7,588,292.25x = 50,686,399,677,512.62
  5. Step 5: Solve for x
    x = 50,686,399,677,512.62/7,588,292.25
  6. Step 6: Final answer
    x = 6,679,552.92

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1.5x scale

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.