Home / 3,094,554.84-4,642,782.42-1,477,387.08

Finding the Fourth Proportional to 3,094,554.84, 4,642,782.42 and 1,477,387.08

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Solution

The fourth proportional to 3,094,554.84, 4,642,782.42 and 1,477,387.08 is: 2,216,534.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,554.84 : 4,642,782.42 = 1,477,387.08 : x
  2. Step 2: Convert to fraction form
    3,094,554.84/4,642,782.42 = 1,477,387.08/x
  3. Step 3: Cross multiply
    3,094,554.84x = 4,642,782.42 × 1,477,387.08
  4. Step 4: Simplify right side
    3,094,554.84x = 6,859,186,762,559.13
  5. Step 5: Solve for x
    x = 6,859,186,762,559.13/3,094,554.84
  6. Step 6: Final answer
    x = 2,216,534.24

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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.