Home / 6,532,810.60-9,788,718.30-4,832,199.40

Finding the Fourth Proportional to 6,532,810.60, 9,788,718.30 and 4,832,199.40

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Solution

The fourth proportional to 6,532,810.60, 9,788,718.30 and 4,832,199.40 is: 7,240,534.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,810.60 : 9,788,718.30 = 4,832,199.40 : x
  2. Step 2: Convert to fraction form
    6,532,810.60/9,788,718.30 = 4,832,199.40/x
  3. Step 3: Cross multiply
    6,532,810.60x = 9,788,718.30 × 4,832,199.40
  4. Step 4: Simplify right side
    6,532,810.60x = 47,301,038,696,029.02
  5. Step 5: Solve for x
    x = 47,301,038,696,029.02/6,532,810.60
  6. Step 6: Final answer
    x = 7,240,534.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.