Home / 10,559,084.67-14,571,536.85-5,730,188.67

Finding the Fourth Proportional to 10,559,084.67, 14,571,536.85 and 5,730,188.67

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Solution

The fourth proportional to 10,559,084.67, 14,571,536.85 and 5,730,188.67 is: 7,907,660.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,559,084.67 : 14,571,536.85 = 5,730,188.67 : x
  2. Step 2: Convert to fraction form
    10,559,084.67/14,571,536.85 = 5,730,188.67/x
  3. Step 3: Cross multiply
    10,559,084.67x = 14,571,536.85 × 5,730,188.67
  4. Step 4: Simplify right side
    10,559,084.67x = 83,497,655,362,357.48
  5. Step 5: Solve for x
    x = 83,497,655,362,357.48/10,559,084.67
  6. Step 6: Final answer
    x = 7,907,660.37

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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.