Home / 2,447,495.53-3,373,268.52-1,792,730.50

Finding the Fourth Proportional to 2,447,495.53, 3,373,268.52 and 1,792,730.50

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Solution

The fourth proportional to 2,447,495.53, 3,373,268.52 and 1,792,730.50 is: 2,470,836.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,447,495.53 : 3,373,268.52 = 1,792,730.50 : x
  2. Step 2: Convert to fraction form
    2,447,495.53/3,373,268.52 = 1,792,730.50/x
  3. Step 3: Cross multiply
    2,447,495.53x = 3,373,268.52 × 1,792,730.50
  4. Step 4: Simplify right side
    2,447,495.53x = 6,047,361,348,699.32
  5. Step 5: Solve for x
    x = 6,047,361,348,699.32/2,447,495.53
  6. Step 6: Final answer
    x = 2,470,836.52

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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.