Home / 4,927,194.02-6,750,143.24-4,742,980.27

Finding the Fourth Proportional to 4,927,194.02, 6,750,143.24 and 4,742,980.27

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Solution

The fourth proportional to 4,927,194.02, 6,750,143.24 and 4,742,980.27 is: 6,497,774.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,194.02 : 6,750,143.24 = 4,742,980.27 : x
  2. Step 2: Convert to fraction form
    4,927,194.02/6,750,143.24 = 4,742,980.27/x
  3. Step 3: Cross multiply
    4,927,194.02x = 6,750,143.24 × 4,742,980.27
  4. Step 4: Simplify right side
    4,927,194.02x = 32,015,796,166,403.62
  5. Step 5: Solve for x
    x = 32,015,796,166,403.62/4,927,194.02
  6. Step 6: Final answer
    x = 6,497,774.60

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.