Home / 5,036,425.08-7,556,114.34-1,624,643.16

Finding the Fourth Proportional to 5,036,425.08, 7,556,114.34 and 1,624,643.16

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Solution

The fourth proportional to 5,036,425.08, 7,556,114.34 and 1,624,643.16 is: 2,437,441.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036,425.08 : 7,556,114.34 = 1,624,643.16 : x
  2. Step 2: Convert to fraction form
    5,036,425.08/7,556,114.34 = 1,624,643.16/x
  3. Step 3: Cross multiply
    5,036,425.08x = 7,556,114.34 × 1,624,643.16
  4. Step 4: Simplify right side
    5,036,425.08x = 12,275,989,478,658.91
  5. Step 5: Solve for x
    x = 12,275,989,478,658.91/5,036,425.08
  6. Step 6: Final answer
    x = 2,437,441.10

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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.