Home / 1,829,995.34-2,523,148.70-1,484,853.93

Finding the Fourth Proportional to 1,829,995.34, 2,523,148.70 and 1,484,853.93

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Solution

The fourth proportional to 1,829,995.34, 2,523,148.70 and 1,484,853.93 is: 2,047,276.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,995.34 : 2,523,148.70 = 1,484,853.93 : x
  2. Step 2: Convert to fraction form
    1,829,995.34/2,523,148.70 = 1,484,853.93/x
  3. Step 3: Cross multiply
    1,829,995.34x = 2,523,148.70 × 1,484,853.93
  4. Step 4: Simplify right side
    1,829,995.34x = 3,746,507,255,745.12
  5. Step 5: Solve for x
    x = 3,746,507,255,745.12/1,829,995.34
  6. Step 6: Final answer
    x = 2,047,276.94

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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.