Home / 846,037.80-1,269,056.70-594,095.40

Finding the Fourth Proportional to 846,037.80, 1,269,056.70 and 594,095.40

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Solution

The fourth proportional to 846,037.80, 1,269,056.70 and 594,095.40 is: 891,143.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,037.80 : 1,269,056.70 = 594,095.40 : x
  2. Step 2: Convert to fraction form
    846,037.80/1,269,056.70 = 594,095.40/x
  3. Step 3: Cross multiply
    846,037.80x = 1,269,056.70 × 594,095.40
  4. Step 4: Simplify right side
    846,037.80x = 753,940,747,809.18
  5. Step 5: Solve for x
    x = 753,940,747,809.18/846,037.80
  6. Step 6: Final answer
    x = 891,143.10

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1.5x scale

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.