Home / 5,329,241.10-7,477,733.70-5,329,241.10

Finding the Fourth Proportional to 5,329,241.10, 7,477,733.70 and 5,329,241.10

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Solution

The fourth proportional to 5,329,241.10, 7,477,733.70 and 5,329,241.10 is: 7,477,733.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,329,241.10 : 7,477,733.70 = 5,329,241.10 : x
  2. Step 2: Convert to fraction form
    5,329,241.10/7,477,733.70 = 5,329,241.10/x
  3. Step 3: Cross multiply
    5,329,241.10x = 7,477,733.70 × 5,329,241.10
  4. Step 4: Simplify right side
    5,329,241.10x = 39,850,645,768,895.07
  5. Step 5: Solve for x
    x = 39,850,645,768,895.07/5,329,241.10
  6. Step 6: Final answer
    x = 7,477,733.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.