Home / 1,930,925.59-2,896,410.35-583,099.36

Finding the Fourth Proportional to 1,930,925.59, 2,896,410.35 and 583,099.36

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Solution

The fourth proportional to 1,930,925.59, 2,896,410.35 and 583,099.36 is: 874,655.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,930,925.59 : 2,896,410.35 = 583,099.36 : x
  2. Step 2: Convert to fraction form
    1,930,925.59/2,896,410.35 = 583,099.36/x
  3. Step 3: Cross multiply
    1,930,925.59x = 2,896,410.35 × 583,099.36
  4. Step 4: Simplify right side
    1,930,925.59x = 1,688,895,015,599.10
  5. Step 5: Solve for x
    x = 1,688,895,015,599.10/1,930,925.59
  6. Step 6: Final answer
    x = 874,655.67

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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.