Home / 1,483,798.23-2,225,693.88-974,677.08

Finding the Fourth Proportional to 1,483,798.23, 2,225,693.88 and 974,677.08

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Solution

The fourth proportional to 1,483,798.23, 2,225,693.88 and 974,677.08 is: 1,462,013.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,798.23 : 2,225,693.88 = 974,677.08 : x
  2. Step 2: Convert to fraction form
    1,483,798.23/2,225,693.88 = 974,677.08/x
  3. Step 3: Cross multiply
    1,483,798.23x = 2,225,693.88 × 974,677.08
  4. Step 4: Simplify right side
    1,483,798.23x = 2,169,332,811,932.27
  5. Step 5: Solve for x
    x = 2,169,332,811,932.27/1,483,798.23
  6. Step 6: Final answer
    x = 1,462,013.34

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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.