Home / 1,760,941.04-2,642,595.26-623,699.22

Finding the Fourth Proportional to 1,760,941.04, 2,642,595.26 and 623,699.22

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Solution

The fourth proportional to 1,760,941.04, 2,642,595.26 and 623,699.22 is: 935,968.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,941.04 : 2,642,595.26 = 623,699.22 : x
  2. Step 2: Convert to fraction form
    1,760,941.04/2,642,595.26 = 623,699.22/x
  3. Step 3: Cross multiply
    1,760,941.04x = 2,642,595.26 × 623,699.22
  4. Step 4: Simplify right side
    1,760,941.04x = 1,648,184,602,437.70
  5. Step 5: Solve for x
    x = 1,648,184,602,437.70/1,760,941.04
  6. Step 6: Final answer
    x = 935,968.08

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1.5x scale

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.