Home / 5,787,448.02-7,985,049.39-4,559,948.10

Finding the Fourth Proportional to 5,787,448.02, 7,985,049.39 and 4,559,948.10

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Solution

The fourth proportional to 5,787,448.02, 7,985,049.39 and 4,559,948.10 is: 6,291,444.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,787,448.02 : 7,985,049.39 = 4,559,948.10 : x
  2. Step 2: Convert to fraction form
    5,787,448.02/7,985,049.39 = 4,559,948.10/x
  3. Step 3: Cross multiply
    5,787,448.02x = 7,985,049.39 × 4,559,948.10
  4. Step 4: Simplify right side
    5,787,448.02x = 36,411,410,794,336.66
  5. Step 5: Solve for x
    x = 36,411,410,794,336.66/5,787,448.02
  6. Step 6: Final answer
    x = 6,291,444.98

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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.