Home / 3,302,103.04-4,556,950.40-1,925,409.28

Finding the Fourth Proportional to 3,302,103.04, 4,556,950.40 and 1,925,409.28

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Solution

The fourth proportional to 3,302,103.04, 4,556,950.40 and 1,925,409.28 is: 2,657,092.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,103.04 : 4,556,950.40 = 1,925,409.28 : x
  2. Step 2: Convert to fraction form
    3,302,103.04/4,556,950.40 = 1,925,409.28/x
  3. Step 3: Cross multiply
    3,302,103.04x = 4,556,950.40 × 1,925,409.28
  4. Step 4: Simplify right side
    3,302,103.04x = 8,773,994,588,659.71
  5. Step 5: Solve for x
    x = 8,773,994,588,659.71/3,302,103.04
  6. Step 6: Final answer
    x = 2,657,092.91

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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.