Home / 2,368,307.64-3,552,899.70-749,483.91

Finding the Fourth Proportional to 2,368,307.64, 3,552,899.70 and 749,483.91

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Solution

The fourth proportional to 2,368,307.64, 3,552,899.70 and 749,483.91 is: 1,124,364.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,307.64 : 3,552,899.70 = 749,483.91 : x
  2. Step 2: Convert to fraction form
    2,368,307.64/3,552,899.70 = 749,483.91/x
  3. Step 3: Cross multiply
    2,368,307.64x = 3,552,899.70 × 749,483.91
  4. Step 4: Simplify right side
    2,368,307.64x = 2,662,841,158,993.83
  5. Step 5: Solve for x
    x = 2,662,841,158,993.83/2,368,307.64
  6. Step 6: Final answer
    x = 1,124,364.55

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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.