Home / 4,927,160.89-6,750,097.48-4,742,946.73

Finding the Fourth Proportional to 4,927,160.89, 6,750,097.48 and 4,742,946.73

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Solution

The fourth proportional to 4,927,160.89, 6,750,097.48 and 4,742,946.73 is: 6,497,728.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,160.89 : 6,750,097.48 = 4,742,946.73 : x
  2. Step 2: Convert to fraction form
    4,927,160.89/6,750,097.48 = 4,742,946.73/x
  3. Step 3: Cross multiply
    4,927,160.89x = 6,750,097.48 × 4,742,946.73
  4. Step 4: Simplify right side
    4,927,160.89x = 32,015,352,736,196.75
  5. Step 5: Solve for x
    x = 32,015,352,736,196.75/4,927,160.89
  6. Step 6: Final answer
    x = 6,497,728.30

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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.