Home / 1,032,410-1,424,953.32-573,681.92

Finding the Fourth Proportional to 1,032,410, 1,424,953.32 and 573,681.92

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Solution

The fourth proportional to 1,032,410, 1,424,953.32 and 573,681.92 is: 791,807.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,410 : 1,424,953.32 = 573,681.92 : x
  2. Step 2: Convert to fraction form
    1,032,410/1,424,953.32 = 573,681.92/x
  3. Step 3: Cross multiply
    1,032,410x = 1,424,953.32 × 573,681.92
  4. Step 4: Simplify right side
    1,032,410x = 817,469,956,527.98
  5. Step 5: Solve for x
    x = 817,469,956,527.98/1,032,410
  6. Step 6: Final answer
    x = 791,807.48

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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.