Home / 9,683,775.99-13,359,599.33-5,762,746.22

Finding the Fourth Proportional to 9,683,775.99, 13,359,599.33 and 5,762,746.22

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Solution

The fourth proportional to 9,683,775.99, 13,359,599.33 and 5,762,746.22 is: 7,950,202.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,683,775.99 : 13,359,599.33 = 5,762,746.22 : x
  2. Step 2: Convert to fraction form
    9,683,775.99/13,359,599.33 = 5,762,746.22/x
  3. Step 3: Cross multiply
    9,683,775.99x = 13,359,599.33 × 5,762,746.22
  4. Step 4: Simplify right side
    9,683,775.99x = 76,987,980,444,060.30
  5. Step 5: Solve for x
    x = 76,987,980,444,060.30/9,683,775.99
  6. Step 6: Final answer
    x = 7,950,202.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.