Home / 1,457,750.27-2,011,569.50-941,527.01

Finding the Fourth Proportional to 1,457,750.27, 2,011,569.50 and 941,527.01

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Solution

The fourth proportional to 1,457,750.27, 2,011,569.50 and 941,527.01 is: 1,299,225.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,457,750.27 : 2,011,569.50 = 941,527.01 : x
  2. Step 2: Convert to fraction form
    1,457,750.27/2,011,569.50 = 941,527.01/x
  3. Step 3: Cross multiply
    1,457,750.27x = 2,011,569.50 × 941,527.01
  4. Step 4: Simplify right side
    1,457,750.27x = 1,893,947,009,038.17
  5. Step 5: Solve for x
    x = 1,893,947,009,038.17/1,457,750.27
  6. Step 6: Final answer
    x = 1,299,225.97

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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.