Home / 1,556,368.95-2,334,933.27-596,807.42

Finding the Fourth Proportional to 1,556,368.95, 2,334,933.27 and 596,807.42

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Solution

The fourth proportional to 1,556,368.95, 2,334,933.27 and 596,807.42 is: 895,356.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,556,368.95 : 2,334,933.27 = 596,807.42 : x
  2. Step 2: Convert to fraction form
    1,556,368.95/2,334,933.27 = 596,807.42/x
  3. Step 3: Cross multiply
    1,556,368.95x = 2,334,933.27 × 596,807.42
  4. Step 4: Simplify right side
    1,556,368.95x = 1,393,505,489,066.20
  5. Step 5: Solve for x
    x = 1,393,505,489,066.20/1,556,368.95
  6. Step 6: Final answer
    x = 895,356.78

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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.