Home / 1,032,782.70-1,425,211.61-573,885.41

Finding the Fourth Proportional to 1,032,782.70, 1,425,211.61 and 573,885.41

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Solution

The fourth proportional to 1,032,782.70, 1,425,211.61 and 573,885.41 is: 791,946.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,782.70 : 1,425,211.61 = 573,885.41 : x
  2. Step 2: Convert to fraction form
    1,032,782.70/1,425,211.61 = 573,885.41/x
  3. Step 3: Cross multiply
    1,032,782.70x = 1,425,211.61 × 573,885.41
  4. Step 4: Simplify right side
    1,032,782.70x = 817,908,139,146.13
  5. Step 5: Solve for x
    x = 817,908,139,146.13/1,032,782.70
  6. Step 6: Final answer
    x = 791,946.01

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1.5x scale

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.