Home / 1,023,516.32-1,411,995.98-593,547.46

Finding the Fourth Proportional to 1,023,516.32, 1,411,995.98 and 593,547.46

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Solution

The fourth proportional to 1,023,516.32, 1,411,995.98 and 593,547.46 is: 818,830.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,516.32 : 1,411,995.98 = 593,547.46 : x
  2. Step 2: Convert to fraction form
    1,023,516.32/1,411,995.98 = 593,547.46/x
  3. Step 3: Cross multiply
    1,023,516.32x = 1,411,995.98 × 593,547.46
  4. Step 4: Simplify right side
    1,023,516.32x = 838,086,627,459.21
  5. Step 5: Solve for x
    x = 838,086,627,459.21/1,023,516.32
  6. Step 6: Final answer
    x = 818,830.74

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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.