Home / 1,018,733.76-1,526,000.88-596,730.24

Finding the Fourth Proportional to 1,018,733.76, 1,526,000.88 and 596,730.24

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Solution

The fourth proportional to 1,018,733.76, 1,526,000.88 and 596,730.24 is: 893,865.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,018,733.76 : 1,526,000.88 = 596,730.24 : x
  2. Step 2: Convert to fraction form
    1,018,733.76/1,526,000.88 = 596,730.24/x
  3. Step 3: Cross multiply
    1,018,733.76x = 1,526,000.88 × 596,730.24
  4. Step 4: Simplify right side
    1,018,733.76x = 910,610,871,362.61
  5. Step 5: Solve for x
    x = 910,610,871,362.61/1,018,733.76
  6. Step 6: Final answer
    x = 893,865.41

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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.