Home / 3,039,167.34-4,559,424.93-1,145,925.18

Finding the Fourth Proportional to 3,039,167.34, 4,559,424.93 and 1,145,925.18

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Solution

The fourth proportional to 3,039,167.34, 4,559,424.93 and 1,145,925.18 is: 1,719,141.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,039,167.34 : 4,559,424.93 = 1,145,925.18 : x
  2. Step 2: Convert to fraction form
    3,039,167.34/4,559,424.93 = 1,145,925.18/x
  3. Step 3: Cross multiply
    3,039,167.34x = 4,559,424.93 × 1,145,925.18
  4. Step 4: Simplify right side
    3,039,167.34x = 5,224,759,833,606.74
  5. Step 5: Solve for x
    x = 5,224,759,833,606.74/3,039,167.34
  6. Step 6: Final answer
    x = 1,719,141.87

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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.