Home / 7,049,504.14-10,572,103.57-4,875,051.24

Finding the Fourth Proportional to 7,049,504.14, 10,572,103.57 and 4,875,051.24

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Solution

The fourth proportional to 7,049,504.14, 10,572,103.57 and 4,875,051.24 is: 7,311,088.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,049,504.14 : 10,572,103.57 = 4,875,051.24 : x
  2. Step 2: Convert to fraction form
    7,049,504.14/10,572,103.57 = 4,875,051.24/x
  3. Step 3: Cross multiply
    7,049,504.14x = 10,572,103.57 × 4,875,051.24
  4. Step 4: Simplify right side
    7,049,504.14x = 51,539,546,618,336.93
  5. Step 5: Solve for x
    x = 51,539,546,618,336.93/7,049,504.14
  6. Step 6: Final answer
    x = 7,311,088.21

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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.