Home / 1,037,866.22-1,432,254.75-560,938.22

Finding the Fourth Proportional to 1,037,866.22, 1,432,254.75 and 560,938.22

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Solution

The fourth proportional to 1,037,866.22, 1,432,254.75 and 560,938.22 is: 774,094.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,866.22 : 1,432,254.75 = 560,938.22 : x
  2. Step 2: Convert to fraction form
    1,037,866.22/1,432,254.75 = 560,938.22/x
  3. Step 3: Cross multiply
    1,037,866.22x = 1,432,254.75 × 560,938.22
  4. Step 4: Simplify right side
    1,037,866.22x = 803,406,430,051.55
  5. Step 5: Solve for x
    x = 803,406,430,051.55/1,037,866.22
  6. Step 6: Final answer
    x = 774,094.40

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1.5x scale

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.