Home / 1,708,497.32-2,357,515.14-944,565.80

Finding the Fourth Proportional to 1,708,497.32, 2,357,515.14 and 944,565.80

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Solution

The fourth proportional to 1,708,497.32, 2,357,515.14 and 944,565.80 is: 1,303,384.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,497.32 : 2,357,515.14 = 944,565.80 : x
  2. Step 2: Convert to fraction form
    1,708,497.32/2,357,515.14 = 944,565.80/x
  3. Step 3: Cross multiply
    1,708,497.32x = 2,357,515.14 × 944,565.80
  4. Step 4: Simplify right side
    1,708,497.32x = 2,226,828,174,226.21
  5. Step 5: Solve for x
    x = 2,226,828,174,226.21/1,708,497.32
  6. Step 6: Final answer
    x = 1,303,384.06

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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.