Home / 5,646,028.34-8,464,281.53-2,448,746.32

Finding the Fourth Proportional to 5,646,028.34, 8,464,281.53 and 2,448,746.32

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Solution

The fourth proportional to 5,646,028.34, 8,464,281.53 and 2,448,746.32 is: 3,671,054.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,646,028.34 : 8,464,281.53 = 2,448,746.32 : x
  2. Step 2: Convert to fraction form
    5,646,028.34/8,464,281.53 = 2,448,746.32/x
  3. Step 3: Cross multiply
    5,646,028.34x = 8,464,281.53 × 2,448,746.32
  4. Step 4: Simplify right side
    5,646,028.34x = 20,726,878,214,627.04
  5. Step 5: Solve for x
    x = 20,726,878,214,627.04/5,646,028.34
  6. Step 6: Final answer
    x = 3,671,054.59

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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.