Home / 1,174,516.58-1,762,036.90-375,846.05

Finding the Fourth Proportional to 1,174,516.58, 1,762,036.90 and 375,846.05

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Solution

The fourth proportional to 1,174,516.58, 1,762,036.90 and 375,846.05 is: 563,852.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,516.58 : 1,762,036.90 = 375,846.05 : x
  2. Step 2: Convert to fraction form
    1,174,516.58/1,762,036.90 = 375,846.05/x
  3. Step 3: Cross multiply
    1,174,516.58x = 1,762,036.90 × 375,846.05
  4. Step 4: Simplify right side
    1,174,516.58x = 662,254,599,069.45
  5. Step 5: Solve for x
    x = 662,254,599,069.45/1,174,516.58
  6. Step 6: Final answer
    x = 563,852.92

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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.