Home / 1,552,303-2,328,465.12-592,499.80

Finding the Fourth Proportional to 1,552,303, 2,328,465.12 and 592,499.80

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Solution

The fourth proportional to 1,552,303, 2,328,465.12 and 592,499.80 is: 888,753.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,303 : 2,328,465.12 = 592,499.80 : x
  2. Step 2: Convert to fraction form
    1,552,303/2,328,465.12 = 592,499.80/x
  3. Step 3: Cross multiply
    1,552,303x = 2,328,465.12 × 592,499.80
  4. Step 4: Simplify right side
    1,552,303x = 1,379,615,117,906.98
  5. Step 5: Solve for x
    x = 1,379,615,117,906.98/1,552,303
  6. Step 6: Final answer
    x = 888,753.75

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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.