Home / 1,849,646.59-2,774,407.34-651,537.59

Finding the Fourth Proportional to 1,849,646.59, 2,774,407.34 and 651,537.59

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Solution

The fourth proportional to 1,849,646.59, 2,774,407.34 and 651,537.59 is: 977,284.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,646.59 : 2,774,407.34 = 651,537.59 : x
  2. Step 2: Convert to fraction form
    1,849,646.59/2,774,407.34 = 651,537.59/x
  3. Step 3: Cross multiply
    1,849,646.59x = 2,774,407.34 × 651,537.59
  4. Step 4: Simplify right side
    1,849,646.59x = 1,807,630,654,852.19
  5. Step 5: Solve for x
    x = 1,807,630,654,852.19/1,849,646.59
  6. Step 6: Final answer
    x = 977,284.35

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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.