Home / 1,084,529.40-1,496,647.02-594,510.84

Finding the Fourth Proportional to 1,084,529.40, 1,496,647.02 and 594,510.84

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Solution

The fourth proportional to 1,084,529.40, 1,496,647.02 and 594,510.84 is: 820,423.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,529.40 : 1,496,647.02 = 594,510.84 : x
  2. Step 2: Convert to fraction form
    1,084,529.40/1,496,647.02 = 594,510.84/x
  3. Step 3: Cross multiply
    1,084,529.40x = 1,496,647.02 × 594,510.84
  4. Step 4: Simplify right side
    1,084,529.40x = 889,772,877,043.70
  5. Step 5: Solve for x
    x = 889,772,877,043.70/1,084,529.40
  6. Step 6: Final answer
    x = 820,423.01

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.