Home / 1,114,225.02-1,537,626.24-604,927.26

Finding the Fourth Proportional to 1,114,225.02, 1,537,626.24 and 604,927.26

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Solution

The fourth proportional to 1,114,225.02, 1,537,626.24 and 604,927.26 is: 834,797.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,225.02 : 1,537,626.24 = 604,927.26 : x
  2. Step 2: Convert to fraction form
    1,114,225.02/1,537,626.24 = 604,927.26/x
  3. Step 3: Cross multiply
    1,114,225.02x = 1,537,626.24 × 604,927.26
  4. Step 4: Simplify right side
    1,114,225.02x = 930,152,028,267.30
  5. Step 5: Solve for x
    x = 930,152,028,267.30/1,114,225.02
  6. Step 6: Final answer
    x = 834,797.29

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Double scale
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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.