Home / 6,634,563.19-9,152,185.71-4,565,987.52

Finding the Fourth Proportional to 6,634,563.19, 9,152,185.71 and 4,565,987.52

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Solution

The fourth proportional to 6,634,563.19, 9,152,185.71 and 4,565,987.52 is: 6,298,646.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,563.19 : 9,152,185.71 = 4,565,987.52 : x
  2. Step 2: Convert to fraction form
    6,634,563.19/9,152,185.71 = 4,565,987.52/x
  3. Step 3: Cross multiply
    6,634,563.19x = 9,152,185.71 × 4,565,987.52
  4. Step 4: Simplify right side
    6,634,563.19x = 41,788,765,715,384.09
  5. Step 5: Solve for x
    x = 41,788,765,715,384.09/6,634,563.19
  6. Step 6: Final answer
    x = 6,298,646.13

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Double scale
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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.