Home / 1,110,393.60-1,532,341.44-601,095.84

Finding the Fourth Proportional to 1,110,393.60, 1,532,341.44 and 601,095.84

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Solution

The fourth proportional to 1,110,393.60, 1,532,341.44 and 601,095.84 is: 829,511.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,393.60 : 1,532,341.44 = 601,095.84 : x
  2. Step 2: Convert to fraction form
    1,110,393.60/1,532,341.44 = 601,095.84/x
  3. Step 3: Cross multiply
    1,110,393.60x = 1,532,341.44 × 601,095.84
  4. Step 4: Simplify right side
    1,110,393.60x = 921,084,065,043.61
  5. Step 5: Solve for x
    x = 921,084,065,043.61/1,110,393.60
  6. Step 6: Final answer
    x = 829,511.32

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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.