Home / 2,281,323.04-3,421,293.36-951,316

Finding the Fourth Proportional to 2,281,323.04, 3,421,293.36 and 951,316

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Solution

The fourth proportional to 2,281,323.04, 3,421,293.36 and 951,316 is: 1,426,685.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,323.04 : 3,421,293.36 = 951,316 : x
  2. Step 2: Convert to fraction form
    2,281,323.04/3,421,293.36 = 951,316/x
  3. Step 3: Cross multiply
    2,281,323.04x = 3,421,293.36 × 951,316
  4. Step 4: Simplify right side
    2,281,323.04x = 3,254,731,114,061.76
  5. Step 5: Solve for x
    x = 3,254,731,114,061.76/2,281,323.04
  6. Step 6: Final answer
    x = 1,426,685.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.