Home / 8,307,504-11,464,355.52-4,492,080

Finding the Fourth Proportional to 8,307,504, 11,464,355.52 and 4,492,080

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Solution

The fourth proportional to 8,307,504, 11,464,355.52 and 4,492,080 is: 6,199,070.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,307,504 : 11,464,355.52 = 4,492,080 : x
  2. Step 2: Convert to fraction form
    8,307,504/11,464,355.52 = 4,492,080/x
  3. Step 3: Cross multiply
    8,307,504x = 11,464,355.52 × 4,492,080
  4. Step 4: Simplify right side
    8,307,504x = 51,498,802,144,281.60
  5. Step 5: Solve for x
    x = 51,498,802,144,281.60/8,307,504
  6. Step 6: Final answer
    x = 6,199,070.40

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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.