Home / 1,032,425.36-1,424,748.51-573,527.45

Finding the Fourth Proportional to 1,032,425.36, 1,424,748.51 and 573,527.45

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Solution

The fourth proportional to 1,032,425.36, 1,424,748.51 and 573,527.45 is: 791,468.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,425.36 : 1,424,748.51 = 573,527.45 : x
  2. Step 2: Convert to fraction form
    1,032,425.36/1,424,748.51 = 573,527.45/x
  3. Step 3: Cross multiply
    1,032,425.36x = 1,424,748.51 × 573,527.45
  4. Step 4: Simplify right side
    1,032,425.36x = 817,132,372,707.86
  5. Step 5: Solve for x
    x = 817,132,372,707.86/1,032,425.36
  6. Step 6: Final answer
    x = 791,468.72

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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.