Home / 4,975,702.02-7,455,777.03-3,462,341.76

Finding the Fourth Proportional to 4,975,702.02, 7,455,777.03 and 3,462,341.76

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Solution

The fourth proportional to 4,975,702.02, 7,455,777.03 and 3,462,341.76 is: 5,188,101.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,702.02 : 7,455,777.03 = 3,462,341.76 : x
  2. Step 2: Convert to fraction form
    4,975,702.02/7,455,777.03 = 3,462,341.76/x
  3. Step 3: Cross multiply
    4,975,702.02x = 7,455,777.03 × 3,462,341.76
  4. Step 4: Simplify right side
    4,975,702.02x = 25,814,448,164,217.77
  5. Step 5: Solve for x
    x = 25,814,448,164,217.77/4,975,702.02
  6. Step 6: Final answer
    x = 5,188,101.71

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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.