Home / 10,746,900-14,830,722.98-5,852,120.63

Finding the Fourth Proportional to 10,746,900, 14,830,722.98 and 5,852,120.63

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Solution

The fourth proportional to 10,746,900, 14,830,722.98 and 5,852,120.63 is: 8,075,927.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,746,900 : 14,830,722.98 = 5,852,120.63 : x
  2. Step 2: Convert to fraction form
    10,746,900/14,830,722.98 = 5,852,120.63/x
  3. Step 3: Cross multiply
    10,746,900x = 14,830,722.98 × 5,852,120.63
  4. Step 4: Simplify right side
    10,746,900x = 86,791,179,849,549.77
  5. Step 5: Solve for x
    x = 86,791,179,849,549.77/10,746,900
  6. Step 6: Final answer
    x = 8,075,927.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.