Home / 1,364,701.26-2,045,030.14-554,099.96

Finding the Fourth Proportional to 1,364,701.26, 2,045,030.14 and 554,099.96

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Solution

The fourth proportional to 1,364,701.26, 2,045,030.14 and 554,099.96 is: 830,329.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,701.26 : 2,045,030.14 = 554,099.96 : x
  2. Step 2: Convert to fraction form
    1,364,701.26/2,045,030.14 = 554,099.96/x
  3. Step 3: Cross multiply
    1,364,701.26x = 2,045,030.14 × 554,099.96
  4. Step 4: Simplify right side
    1,364,701.26x = 1,133,151,118,772.79
  5. Step 5: Solve for x
    x = 1,133,151,118,772.79/1,364,701.26
  6. Step 6: Final answer
    x = 830,329.06

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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.