Home / 4,927,204.04-6,750,156.92-4,742,990.26

Finding the Fourth Proportional to 4,927,204.04, 6,750,156.92 and 4,742,990.26

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Solution

The fourth proportional to 4,927,204.04, 6,750,156.92 and 4,742,990.26 is: 6,497,788.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,204.04 : 6,750,156.92 = 4,742,990.26 : x
  2. Step 2: Convert to fraction form
    4,927,204.04/6,750,156.92 = 4,742,990.26/x
  3. Step 3: Cross multiply
    4,927,204.04x = 6,750,156.92 × 4,742,990.26
  4. Step 4: Simplify right side
    4,927,204.04x = 32,015,928,525,031.60
  5. Step 5: Solve for x
    x = 32,015,928,525,031.60/4,927,204.04
  6. Step 6: Final answer
    x = 6,497,788.25

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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.