Home / 1,785,050.39-2,677,661.70-586,946.18

Finding the Fourth Proportional to 1,785,050.39, 2,677,661.70 and 586,946.18

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Solution

The fourth proportional to 1,785,050.39, 2,677,661.70 and 586,946.18 is: 880,447.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,050.39 : 2,677,661.70 = 586,946.18 : x
  2. Step 2: Convert to fraction form
    1,785,050.39/2,677,661.70 = 586,946.18/x
  3. Step 3: Cross multiply
    1,785,050.39x = 2,677,661.70 × 586,946.18
  4. Step 4: Simplify right side
    1,785,050.39x = 1,571,643,300,599.18
  5. Step 5: Solve for x
    x = 1,571,643,300,599.18/1,785,050.39
  6. Step 6: Final answer
    x = 880,447.58

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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.