Home / 1,937,303.83-2,906,398.01-589,657.42

Finding the Fourth Proportional to 1,937,303.83, 2,906,398.01 and 589,657.42

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Solution

The fourth proportional to 1,937,303.83, 2,906,398.01 and 589,657.42 is: 884,620.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,303.83 : 2,906,398.01 = 589,657.42 : x
  2. Step 2: Convert to fraction form
    1,937,303.83/2,906,398.01 = 589,657.42/x
  3. Step 3: Cross multiply
    1,937,303.83x = 2,906,398.01 × 589,657.42
  4. Step 4: Simplify right side
    1,937,303.83x = 1,713,779,152,069.73
  5. Step 5: Solve for x
    x = 1,713,779,152,069.73/1,937,303.83
  6. Step 6: Final answer
    x = 884,620.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.