Home / 2,705,154.32-3,733,225.48-1,497,930.32

Finding the Fourth Proportional to 2,705,154.32, 3,733,225.48 and 1,497,930.32

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Solution

The fourth proportional to 2,705,154.32, 3,733,225.48 and 1,497,930.32 is: 2,067,206.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,154.32 : 3,733,225.48 = 1,497,930.32 : x
  2. Step 2: Convert to fraction form
    2,705,154.32/3,733,225.48 = 1,497,930.32/x
  3. Step 3: Cross multiply
    2,705,154.32x = 3,733,225.48 × 1,497,930.32
  4. Step 4: Simplify right side
    2,705,154.32x = 5,592,111,637,888.55
  5. Step 5: Solve for x
    x = 5,592,111,637,888.55/2,705,154.32
  6. Step 6: Final answer
    x = 2,067,206.15

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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.