Home / 1,036,708.27-1,554,951.93-362,802.45

Finding the Fourth Proportional to 1,036,708.27, 1,554,951.93 and 362,802.45

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Solution

The fourth proportional to 1,036,708.27, 1,554,951.93 and 362,802.45 is: 544,165.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,708.27 : 1,554,951.93 = 362,802.45 : x
  2. Step 2: Convert to fraction form
    1,036,708.27/1,554,951.93 = 362,802.45/x
  3. Step 3: Cross multiply
    1,036,708.27x = 1,554,951.93 × 362,802.45
  4. Step 4: Simplify right side
    1,036,708.27x = 564,140,369,836.23
  5. Step 5: Solve for x
    x = 564,140,369,836.23/1,036,708.27
  6. Step 6: Final answer
    x = 544,165.01

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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.