Home / 9,371,526.95-12,932,611.58-5,241,548.24

Finding the Fourth Proportional to 9,371,526.95, 12,932,611.58 and 5,241,548.24

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Solution

The fourth proportional to 9,371,526.95, 12,932,611.58 and 5,241,548.24 is: 7,233,283.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,371,526.95 : 12,932,611.58 = 5,241,548.24 : x
  2. Step 2: Convert to fraction form
    9,371,526.95/12,932,611.58 = 5,241,548.24/x
  3. Step 3: Cross multiply
    9,371,526.95x = 12,932,611.58 × 5,241,548.24
  4. Step 4: Simplify right side
    9,371,526.95x = 67,786,907,465,752.62
  5. Step 5: Solve for x
    x = 67,786,907,465,752.62/9,371,526.95
  6. Step 6: Final answer
    x = 7,233,283.10

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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.