Home / 6,911,202-9,539,355.68-4,011,527.06

Finding the Fourth Proportional to 6,911,202, 9,539,355.68 and 4,011,527.06

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Solution

The fourth proportional to 6,911,202, 9,539,355.68 and 4,011,527.06 is: 5,537,008.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,911,202 : 9,539,355.68 = 4,011,527.06 : x
  2. Step 2: Convert to fraction form
    6,911,202/9,539,355.68 = 4,011,527.06/x
  3. Step 3: Cross multiply
    6,911,202x = 9,539,355.68 × 4,011,527.06
  4. Step 4: Simplify right side
    6,911,202x = 38,267,383,445,284.70
  5. Step 5: Solve for x
    x = 38,267,383,445,284.70/6,911,202
  6. Step 6: Final answer
    x = 5,537,008.39

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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.