Home / 4,470,047.04-6,168,664.88-2,432,871.12

Finding the Fourth Proportional to 4,470,047.04, 6,168,664.88 and 2,432,871.12

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Solution

The fourth proportional to 4,470,047.04, 6,168,664.88 and 2,432,871.12 is: 3,357,362.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,047.04 : 6,168,664.88 = 2,432,871.12 : x
  2. Step 2: Convert to fraction form
    4,470,047.04/6,168,664.88 = 2,432,871.12/x
  3. Step 3: Cross multiply
    4,470,047.04x = 6,168,664.88 × 2,432,871.12
  4. Step 4: Simplify right side
    4,470,047.04x = 15,007,566,635,510.27
  5. Step 5: Solve for x
    x = 15,007,566,635,510.27/4,470,047.04
  6. Step 6: Final answer
    x = 3,357,362.13

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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.