Home / 2,583,870.66-3,565,715.49-1,437,931.62

Finding the Fourth Proportional to 2,583,870.66, 3,565,715.49 and 1,437,931.62

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Solution

The fourth proportional to 2,583,870.66, 3,565,715.49 and 1,437,931.62 is: 1,984,331.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,870.66 : 3,565,715.49 = 1,437,931.62 : x
  2. Step 2: Convert to fraction form
    2,583,870.66/3,565,715.49 = 1,437,931.62/x
  3. Step 3: Cross multiply
    2,583,870.66x = 3,565,715.49 × 1,437,931.62
  4. Step 4: Simplify right side
    2,583,870.66x = 5,127,255,050,994.80
  5. Step 5: Solve for x
    x = 5,127,255,050,994.80/2,583,870.66
  6. Step 6: Final answer
    x = 1,984,331.15

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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.